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Best Large Grants for Nonprofit Organizations in Connecticut

Find the perfect Large Grants for Nonprofit Organizations in Connecticut on Instrumentl. 10,000+ Large Grants for Nonprofit Organizations in Connecticut in the United States.

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$2.61B

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$5K

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$2.61B total
$5K median

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Early Professional Avian Conservation and Community Impact Award

Wilson Ornithological Society
Association/Society
United States
Unspecified amount

Wilson Ornithological Society

The earliest stages of the Wilson Ornithological Society’s development began with the formation of the “Young Ornithologists’ Association,” initiated in 1886 under the leadership of L. O. Pindar and J. B. Richards. They began as a corresponding group of naturalists interested in birds, with notes published in The Oölogist.

Soon after, the Society acquired a constitution and established itself in December 1888 as the Wilson Ornithological Chapter of the Agassiz Association. The fledgling group was named in honor of Alexander Wilson, considered the Father of American Ornithology. Its original purpose was “the study of birds, their nests, and eggs.”

Over the subsequent decades, the group—eventually becoming known as the Wilson Ornithological Club—published its proceedings and articles under a series of diverse titles, culminating in The Wilson Bulletin after 1894 and, most recently, The Wilson Journal of Ornithology. The Club adopted its Constitution and Bylaws in 1930 and became the Wilson Ornithological Society in 1955.

Early Professional Avian Conservation and Community Impact Award

The Early Professional Avian Conservation and Community Impact Award recognizes outstanding contributions by Wilson Ornithological Society (WOS) members working in applied, non-research careers that advance the conservation of birds and their habitats. This award also celebrates professionals whose work fosters a stronger and more inclusive conservation community, through management, education, communication, advocacy, or community engagement.

Purpose

This award highlights the diverse pathways through which people contribute to lasting ornithology and avian conservation beyond academic research. It honors those whose efforts build bridges between science, management, and the public; inspire action for birds; provide mentorship or leadership to build capacity; and promote equity, inclusion, and accessibility within the bird conservation community.

Examples of Qualifying Contributions

  • Developing and implementing habitat management or conservation plans.
  • Creating tools, educational materials, or outreach programs that promote bird conservation.
  • Leading advocacy, communications, or storytelling that inspires conservation action.
  • Building partnerships or community engagement initiatives that strengthen conservation impact.
  • Advancing conservation policy or planning at local, regional, or national scales.

Award and Presentation

The recipient will be recognized at the 2026 Wilson Ornithological Society Annual Meeting, where they will be invited to share their work with attendees. The award includes:

  • A monetary honorarium
  • An original piece of artwork from an early-career artist
  • Coverage of meeting registration, travel, lodging, and per diem expenses

Ornithology Ornithological Conservation

NIDA Research Education Program for Clinical Researchers and Clinicians (R25 Clinical Trial Not Allowed) (357168)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Up to US $350,000
The NIDA Research Education Program (R25) aims to enhance the training of a workforce skilled in biomedical, behavioral, and clinical research, particularly regarding substance use disorders. This program supports educational activities that prepare clinicians and clinical researchers. Applications are due by 5:00 PM local time, with optional Letters of Intent encouraged 30 days prior to the full proposal deadline. This initiative does not fund non-research-related clinical training.
Addiction & Substance Use Disorders Medical Education & Professional Training Drug Use Disorder

Common Waters: Strengthening Community-based Coastal and Riverine Stewardship

National Geographic Society
Private
Africa, Alaska +25 more
Up to US $75,000

Common Waters: Strengthening Community-based Coastal and Riverine Stewardship

Opportunity Overview

Projects supported by this RFP must be community-based stewardship initiatives (including but not limited to stewardship driven by Indigenous and descendant communities); they should be led by an individual with a strong connection to and/or an existing track record of work in the community(ies) where the project will take place, or by a member of the community themselves, and be designed in response to community needs. Projects can focus on a wide range of specific issues, including (but not limited to) local conservation and ecosystem restoration, climate change adaptation and resilience, or sustainable fishing/agriculture. The RFP will prioritize projects in National Geographic-Lindblad Expeditions destinations, including the Arctic, Asia, Baja California, Costa Rica and Panama, Europe and the Mediterranean, Patagonia, the Peruvian Amazon, the Pacific Northwest, Southeast Alaska and British Columbia, the South Pacific, and the United Kingdom and Ireland. For more detailed information on targeted areas within these regions, please refer to the targeted areas document.

Freshwater Conservation Coastal Conservation Climate Change Resilience & Equity

BSF Research Grants

United States-Israel Binational Science Foundation
Federal Government
Israel, United States
Up to US $300,000
The BSF Research Grants program supports collaborative research between U.S. and Israeli scientists, focusing on basic science projects. Annually, approximately 400 applications are submitted, with around 100 grants awarded. To foster collaboration, joint publications are essential for evaluation. Applications are accepted once per year in mid-November, with results announced the following July. Since its inception in 1972, the BSF has funded over 5,400 high-quality research initiatives, distributing more than $700 million.
Economics Energy Mathematics +12 more

Bonnell Cove Foundation Grant

Bonnell Cove Foundation
Private
North America
Up to US $10,000
The Bonnell Cove Foundation Grant supports non-profit organizations in North America focused on safety at sea and marine environmental initiatives. With a funding limit of $10,000, it prioritizes well-defined projects that can be evaluated for impact. Proposals are accepted biannually, with deadlines on February 1 and September 1 for March and October reviews, respectively. The Foundation seeks innovative solutions for personal safety equipment and environmental stewardship, emphasizing projects that promote sustainable practices in marine operations.
Marine / Ocean Conservation Waste Management Land / Habitat Conservation +1 more

Kalamazoo Valley Chapter - George L. Disborough TU Research Grant Fund

Trout Unlimited, Inc.
Private
Caribbean, Mexico +1 more
Up to US $2,500
The Kalamazoo Valley Chapter's George L. Disborough TU Research Grant Fund, established in 1990, aims to support graduate-level research on trout habitat and conservation projects aligned with Trout Unlimited's mission. This fund seeks innovative studies on coldwater salmonids and their environments, with a preference for projects conducted in Michigan. It is open to U.S. citizens or permanent residents enrolled in accredited institutions, promoting efforts that enhance the quality of aquatic resources.
Ichthyology (Fish) Fisheries Freshwater Conservation

ASTR Targeted Research Area Grant

American Society for Theatre Research
Association/Society
United States
Up to US $3,000
The ASTR Targeted Research Area Grant supports projects by scholars focusing on under-represented areas in theatre, dance, and performance studies. This includes research on Asian, African, Latin American, and Middle Eastern disciplines, as well as pre-1900 studies and essential translations. The grant, offering up to $3000, encourages recipients to publish their findings and collaborate with Theatre Survey editors. Eligibility extends to scholars with terminal degrees and graduate students, provided they are ASTR members.
Theater Dance Diversity, Equity & Inclusion +5 more

Live Más Scholarship

Taco Bell Foundation Inc
Private
United States
Unspecified amount
The Live Más Scholarship, offered by the Taco Bell Foundation, supports students aged 16-26 pursuing higher education and workforce readiness. Emphasizing passion and impact, applicants showcase how their interests drive positive change in their communities. The foundation is dedicated to breaking down educational barriers, fostering creativity across various fields including arts, technology, and entrepreneurship. This initiative empowers young dreamers to turn their aspirations into actionable goals, creating meaningful contributions to society.
Education - Higher Education Vocational & Trade Education Career / College Preparation +2 more

Mumford & Keller Grant and Scholarship Program

Indiana Audubon Society Inc.
Private
United States
US $500 - US $5,000
The Mumford & Keller Grant and Scholarship Program, initiated by Indiana Audubon in 2010, offers financial support for projects focusing on natural resources and Indiana's birdlife. With grants ranging from $500 to $5,000, it aims to promote conservation, research, and education. Priority is given to initiatives targeting key species and habitats within Indiana. This program honors the legacy of Russell Mumford and Charles Keller, enhancing bird conservation efforts for future generations.
Ornithology Ornithological Conservation

Quality Improvement in Molecular Testing Pathways for Metastatic Colorectal Cancer (mCRC)

Pfizer, Inc.
Corporate
United States
US $150,000 - US $250,000

About Pfizer External Research & Grants

Pfizer External Research & Grants (ER&G) supports independent research, education, and QI initiatives to improve patient outcomes in areas of unmet need. Competitive grants are awarded through transparent RFPs reviewed by independent expert panels.

About ASCP

American Society for Clinical Pathology (ASCP) is the world’s largest professional membership organization for pathologists and laboratory professionals, with more than 100,000 members. ASCP provides excellence in education, certification, and advocacy on behalf of patients and the laboratory workforce. With a portfolio of more than 900 educational activities, ASCP is the worldwide leader in providing CME/CMLE credit for the entire laboratory team.

Quality Improvement in Molecular Testing Pathways for Metastatic Colorectal Cancer (mCRC)

The American Society for Clinical Pathology (ASCP), in collaboration with Pfizer Inc. and with participation from the American Society of Clinical Oncology (ASCO, invites proposals for pathology-centric Quality Improvement (QI) initiatives aimed at optimizing molecular testing pathways in the management of metastatic colorectal cancer (mCRC). This grant opportunity seeks to fund sustainable projects that improve biomarker testing practices, strengthen targeted therapy selection, and support care teams in implementing patient-centered protocols. 

The overarching goal of this program is to advance diagnostic excellence and improve treatment decision-making for patients with mCRC.

Cancer / Oncology Colon Cancer

Higher Education Challenge Grants Program

USDA: National Institute of Food and Agriculture (NIFA)
Federal Government
American Samoa, Guam +4 more
US $150,000 - US $750,000
The Higher Education Challenge Grants Program, managed by the USDA's National Institute of Food and Agriculture, aims to enhance institutional capacities in food and agricultural sciences education. This initiative focuses on improving curriculum, faculty, and student recruitment for master's and doctoral programs, particularly in veterinary medicine. By strengthening these educational frameworks, the program seeks to ensure the availability of skilled professionals in critical agricultural sectors.
Workforce Preparation & Job Readiness Food Security Agricultural Education +1 more

National Child Traumatic Stress Initiative - Community Treatment and Service Centers

US HHS: Substance Abuse and Mental Health Services Administration (SAMHSA)
Federal Government
American Samoa, Guam +4 more
Up to US $40,200,000
The National Child Traumatic Stress Initiative aims to enhance trauma-focused treatment and services for children and adolescents affected by traumatic events. By increasing access to these vital services, the initiative seeks to support families in overcoming the challenges posed by trauma. Eligible applicants include public and private nonprofit entities, ensuring a broad reach for effective intervention and support within communities.
Youth Services Family Services Crisis Intervention +1 more

The Applied Materials Momentum Fund - Last Mile Grants

Applied Materials Foundation
Corporate
United States
Up to US $10,000
The Applied Materials Momentum Fund is dedicated to enhancing educational opportunities for students in the semiconductor industry, particularly supporting women engineers. This initiative provides essential financial assistance through various grant types, including emergency mini-grants and larger Last Mile grants, aimed at helping students overcome financial barriers in their pursuit of degrees. By fostering diverse and resilient teams, the fund contributes to innovation and growth in technology and engineering fields.
Science Communications Physics Bioengineering +10 more

Elliott Coues Award

American Ornithological Society
Association/Society
United States
Unspecified amount
The Elliott Coues Award, presented by the American Ornithological Society, honors exceptional contributions to ornithological research without geographic or disciplinary restrictions. This prestigious award includes a medal and an honorarium and is named after Elliott Coues, a pioneering ornithologist. The award emphasizes the importance of diverse nominations and aims to recognize individuals who have made significant impacts in the field of ornithology, thus fostering a vibrant ornithological community.
Ornithology Ornithological Conservation

John Harsch Regenerative Agriculture Grant

Wright Service Corp Foundation for Sustainability and Innovation
Private
North America
Unspecified amount

Our Mission and Vision

The Wright Foundation for Sustainability and Innovation exists to foster innovative sustainability initiatives that make a positive impact on our planet. We want to find solutions to the complex challenges facing our world today.

Our vision is to facilitate positive action toward sustainable and innovative solutions in agricultural and environmental sectors that reduce carbon footprints and minimize risk for our communities.

Grant Programs

Wright Foundation for Sustainability and Innovation administers projects directly funded by donors that help reduce carbon footprints through carbon positive practices and emission offsetting. The foundation holds open application periods for projects in the contiguous United States, Puerto Rico and Canada that focus on reducing environmental risk through regenerative agricultural practices, habitat restoration and using natural energy sources to make our communities more sustainable.

Reducing Carbon Footprints

The foundation supports projects that work to reduce carbon footprints through the following initiatives.

Habitat Reclamation

  • Restoration of habitats creates spaces for native flora and fauna and microorganisms to survive. Natural landscapes are integral to functioning ecosystems and increasing biodiversity, not to mention creating habitats for pollinator species like bees and butterflies that we so desperately need for agricultural success.

Regenerative Agriculture

  • Regenerative agricultural practices have a far-reaching impact on the industry and our lives. We aim to reduce carbon emissions by fostering projects that innovate row crop sustainability and dairy, beef, pork and poultry operations to create practices that are sustainable for years to come.

Renewable Energy

  • We care about carbon positive practices that harness renewable resources like solar, wind and biomass for improved efficiencies and overall reduction in use. Organic matter often sourced from agricultural production, garbage and tree pruning can be converted to energy in various ways, recycling it back into the agricultural operation that created it or fueling our communities.

Soil

  • Soil sequestering practices have wide-reaching benefits like restoring and building organic matter in the soil and increasing biodiversity. It boosts water infiltration and retention and reduces erosion. Through practices like no till, applying organic matter like manure and biochar, and planting cover crops, we improve soil health as well as take CO2 out of the atmosphere.

Tree Planting

  • Planting trees is a simple act that makes a huge impact in our urban, suburban and rural communities. They provide shade, release oxygen and improve air quality, improve soil quality and biodiversity, all of which contributes to offsetting carbon emissions.  
  • Water
  • We want to find ways to protect and restore the integrity of our water resources. We aim to fund projects focused on practices that create efficiencies and reduce the agricultural production impact on water quality and benefit our communities by conserving one of our most important natural resources. 

John Harsch Regenerative Agriculture Grant

Funding for projects adopting best regenerative agricultural management practices that impact one or several of these areas:

  • Improve water quality
  • Reduce soil erosion
  • Increase soil health index
  • Reduce synthetic fertilizer use
  • Increase effective manure use as a fertilizer
  • Increase biodiversity
  • Reduce methane and nitrous oxide emissions

Carbon / Greenhouse Gas Reduction Sustainable Agriculture & Agroecology

Yamaha Outdoor Access Initiative

Yamaha Motor Corporation
Corporate
United States
Unspecified amount
The Yamaha Outdoor Access Initiative supports outdoor enthusiasts and promotes responsible use of off-highway vehicles (OHVs). Its mission includes educating the public on land use and wildlife conservation while protecting access to public lands. Applications are accepted quarterly from nonprofit organizations and community groups focused on land stewardship and access improvements, ensuring a safe and sustainable outdoor experience for all.
Automotive Safety Outdoor Recreation Sport Fishing +4 more

AWWA Scholarship Program - Jacobs Holly A. Cornell Scholarship

American Water Works Association (AWWA)
Association/Society
North America
US $10,000
The AWWA Jacobs Holly A. Cornell Scholarship, established in 1990, supports graduate students pursuing water supply and treatment studies. Sponsored by Jacobs/CH2M, this $10,000 scholarship is aimed at first-generation college graduates or those who have faced economic disadvantages and significant educational barriers. AWWA, the largest organization of water supply professionals, emphasizes the importance of investing in the future of the water industry through such scholarships.
Sanitation & Clean Drinking Water Water Resource Management

Dell Scholars Program

Michael & Susan Dell Foundation
Private
United States
Unspecified amount
The Dell Scholars Program, established by the Michael & Susan Dell Foundation, provides scholarships and support to empower students in their journey towards college graduation. It offers flexible funding for tuition, housing, and essential expenses, ensuring students can focus on their education. Alongside financial aid, scholars receive academic coaching, career guidance, and mental health resources, fostering resilience and success. Since 2004, it has helped over 6,000 scholars, including 4,500 graduates, achieve their academic goals.
Mental Health & Psychiatric Diseases Career / College Preparation Financial Literacy +3 more

HEAL Initiative: Pain Research Enhancement Program (PREP) (R15 Clinical Trial Optional)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Up to US $375,000
The HEAL Initiative: Pain Research Enhancement Program (PREP) supports R15-eligible Principal Investigators in conducting innovative pain research. This program encourages interdisciplinary partnerships and aims to enhance the research environment for health professional trainees. Key application deadlines include November 19, 2024, and October 28, 2025, with specific dates for AIDS-related applications. By fostering collaboration, the initiative seeks to advance understanding and treatment of pain.
Chronic / Acute Pain Drug Use Disorder Anesthesia and Pain Medicine

Loye and Alden Miller Research Award

American Ornithological Society
Association/Society
United States
Unspecified amount
The Loye and Alden Miller Research Award, presented by the American Ornithological Society, recognizes lifetime achievements in ornithological research. It honors the legacy of Loye Holmes Miller and his son Alden Holmes Miller, who significantly contributed to the field and mentored numerous students. This prestigious award aims to uphold high ethical standards in ornithology and is open to current AOS members, promoting a diverse and supportive community in bird conservation.
Ornithology Ornithological Conservation

Jim and Margie Fegley Orchestral String Scholarship Fund

Berks County Community Foundation
Private
Pennsylvania, United States
Unspecified amount
The Jim and Margie Fegley Orchestral String Scholarship Fund, established in 2013 by Marjorie Fegley, honors her late husband, James E. Fegley. This fund supports Berks County residents pursuing music education, particularly in orchestral strings. Applicants must maintain a GPA of 3.0 or higher and have participated in music programs. The Berks County Community Foundation manages this fund, which contributes significantly to the local arts and education landscape, fostering musical talent in the community.
Education - Higher Education Symphony / Orchestra Academic Scholarship Programs

James G. Cooper Early Professional Award

American Ornithological Society
Association/Society
United States
US $1,500
The James G. Cooper Early Professional Award, presented by the American Ornithological Society, celebrates the achievements of early-career ornithologists. Awardees receive a certificate, a $1,500 honorarium, and free registration to the annual meeting, where they can present their research. Candidates are evaluated based on their CV and a mini-paper. This award aims to promote ethical research practices and leadership in ornithology, fostering a diverse and dynamic community of scientists dedicated to bird conservation.
Ornithology Ornithological Conservation

The Applied Materials Momentum Fund - Bridge Grants

Applied Materials Foundation
Corporate
United States
Approximately US $1,100
The Applied Materials Momentum Fund - Bridge Grants aim to support students facing financial obstacles in completing their computing degrees. This initiative fosters diversity in the semiconductor industry by encouraging women engineers and providing them with career-building opportunities. Eligible candidates include U.S. citizens, DACA recipients, and F1 visa holders pursuing engineering majors. The fund not only alleviates financial stress but also opens doors to internships and full-time positions at Applied Materials, thus enhancing educational progress and career advancement.
Science Communications Physics Bioengineering +10 more

Ned K. Johnson Early Investigator Award

American Ornithological Society
Association/Society
United States
US $1,500
The Ned K. Johnson Early Investigator Award, presented by the American Ornithological Society, recognizes exceptional early-career researchers in ornithology. Awardees receive a certificate, a $1,500 honorarium, and complimentary registration for the annual meeting, where they can present a plenary. Candidates must have received their doctorate between 2019 and 2022, and demonstrate ethical standards aligned with the AOS Code of Conduct. This award fosters leadership and innovation in bird conservation and research.
Ornithology Ornithological Conservation

Marion Jenkinson Service Award

American Ornithological Society
Association/Society
United States
Unspecified amount
The Marion Jenkinson Service Award, presented by the American Ornithological Society, honors early- and mid-career ornithologists for their extensive volunteer contributions and service to the society. This award includes a framed certificate and recognizes individuals who exemplify high ethical standards aligned with the AOS Code of Conduct. The award aims to foster a diverse and supportive ornithological community while promoting bird conservation and scientific study.
Ornithology Ornithological Conservation

The Applied Materials Momentum Fund - Emergency Financial Assistance

Applied Materials Foundation
Corporate
United States
Up to US $595
The Applied Materials Momentum Fund offers emergency financial assistance to students facing unexpected financial obstacles while pursuing degrees in engineering. This initiative supports basic needs such as food, housing, and transportation, ensuring that students can continue their education without interruption. It aims to empower women engineers and underrepresented groups in the semiconductor industry, fostering a diverse and resilient workforce for the future.
Aerospace Engineering Chemical Engineering Computer Science & Engineering +10 more

Peter R. Stettenheim Service Award

American Ornithological Society
Association/Society
United States
Unspecified amount
The Peter R. Stettenheim Service Award, established by the American Ornithological Society in 2018, honors individuals who have made significant contributions to ornithology and the society. This award recognizes those who have served in various capacities, highlighting volunteer work, mentorship, and committee involvement. It is named after Peter Stettenheim, a notable leader in ornithology, who was dedicated to advancing the field and supporting fellow ornithologists throughout his career.
Ornithology Ornithological Conservation

Large Grants for Nonprofit Organizations in Connecticut Highlights

Looking for large grants for nonprofit organizations in Connecticut?


Read more about each grant below or start your 14-day free trial to see all large grants for nonprofit organizations in Connecticut recommended for your specific programs.

Last updated: October 5, 2026. Next update: November 1, 2026.

Grant Insights : Large Grants for Nonprofit Organizations in Connecticut

Grant Availability

How common are grants in this category?

Common — grants in this category appear regularly across funding sources.

200+ Large Grants for Nonprofit Organizations in Connecticut grants for nonprofits in the United States, from private foundations to corporations seeking to fund grants for nonprofits.

63 Large Grants for Nonprofit Organizations in Connecticut over $25K in average grant size

52 Large Grants for Nonprofit Organizations in Connecticut over $50K in average grant size

26 Large Grants for Nonprofit Organizations in Connecticut supporting general operating expenses

200+ Large Grants for Nonprofit Organizations in Connecticut supporting programs / projects

600+ Grants on Instrumentl focused on Food Access & Hunger

400+ Grants on Instrumentl focused on Disaster Relief / Humanitarian Aid

Grant Deadline Distribution

Over the past year, when are grant deadlines typically due for Large grants for Nonprofit Organizations in Connecticut?

Most grants are due in the fourth quarter.

Q1
28.7%
Q2
22.1%
Q3
19.5%
Q4
29.7%

Typical Funding Amounts

What's the typical grant amount funded for Large Grants for Nonprofit Organizations in Connecticut?

Grants are most commonly $17,500.

$500 $500 Min.
$17,500 $17.5 K Median
$404,976 $405 K Average
$40,331,313 $40.3 M Max.

Average Grant Size

What's the typical amount funded for Connecticut?

Grants are most commonly $102,799.

$102,799

Total Number of Grants

What's the total number of grants in Large Grants for Nonprofit Organizations in Connecticut year over year?

In 2024, funders in Connecticut awarded a total of 44,963 grants.

2022 40,971

2023 41,714

2024 44,963

Top Grant Focus Areas

Among all the Large Grants for Nonprofit Organizations in Connecticut given out in Connecticut, the most popular focus areas that receive funding are Education, Philanthropy, Voluntarism & Grantmaking Foundations, and Human Services.

1. Education

2. Philanthropy, Voluntarism & Grantmaking Foundations

3. Human Services

Funding Over Time

How is funding for Large Grants for Nonprofit Organizations in Connecticut changing over time?

Funding has increased by 26.46%.

2022 $3,687,355,257

2023 $3,626,469,446
-1.65%

2024 $4,586,184,577
26.46%

Connecticut Counties That Receive the Most Funding

How does grant funding vary by county?

Fairfield County, New Haven County, and Hartford County receive the most funding.

County Total Grant Funding in 2024
Fairfield County $2,060,422,894
New Haven County $962,256,077
Hartford County $506,655,014
New London County $103,900,627
Litchfield County $100,804,200