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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.

10,000+

Available grants

$2.61B

Total funding

$5K

Median grant

10,000+ grants
$2.61B total
$5K median

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AWWA Scholarship Program - Woodard & Curran Scholarship

American Water Works Association (AWWA)
Association/Society
North America
US $5,000
The AWWA Scholarship Program, specifically the Woodard & Curran Scholarship, offers a $5,000 merit-based award annually to undergraduate or graduate students focused on water-related fields. This initiative aims to support historically marginalized communities, including women and BIPOC students, promoting equity in the water industry. With clean water being essential for community health, this scholarship reflects AWWA's commitment to nurturing the next generation of water professionals.
Water Resource Management Environment Academic Scholarship Programs

Research Foundation of the ASCRS: Career Development Award

The American Society Of Colon & Rectal Surgeons
Private
Canada, United States
US $150,000
The Research Foundation of the American Society of Colon and Rectal Surgeons offers a Career Development Award to support early career investigators in colorectal surgery. With a funding of $75,000 per year for two years, this award emphasizes mentorship and career growth. Applicants must be within five years of their first faculty position and demonstrate innovative research in colon and rectal diseases. The award aims to enhance academic careers while fostering advancements in surgical techniques.
Colon Cancer Digestive System Health & Diseases

Robotic Research Grant

The American Society Of Colon & Rectal Surgeons
Private
Canada, United States
US $150,000
The Robotic Research Grant, offered by the American Society of Colon and Rectal Surgeons, provides up to $150,000 over two years for innovative research in colorectal surgery and robotics. Emphasizing education, health equity, and novel techniques, the grant supports projects conducted in the U.S. or Canada, with a focus on scientific rigor. Applications must be submitted by ASCRS members who are principal investigators, ensuring alignment with ethical research standards.
Digestive System Health & Diseases Colon Cancer

Research Foundation of the ASCRS: Limited Project Grant

The American Society Of Colon & Rectal Surgeons
Private
Canada, United States
Up to US $25,000
The Research Foundation of the ASCRS offers the Limited Project Grant to support innovative research in colon and rectal surgery. With funding up to $25,000 for one year, this grant aims to foster investigator-initiated, hypothesis-driven projects conducted in the U.S. or Canada. Successful applicants may secure further funding from national agencies. ASCRS membership is required for principal investigators, ensuring a dedicated approach to advancing colorectal health and surgical techniques.
Digestive System Health & Diseases Colon Cancer

See, Test & Treat Grant Single-Year Funding

College Of American Pathologists Foundation
Private
United States
Up to US $20,000
The See, Test & Treat Grant offers funding for a pathologist-led cancer screening program aimed at underserved communities. With a focus on health education, the program provides vital cervical and breast cancer screenings, ensuring same-day results and follow-up care. Eligible institutions can apply for funding up to $20,000 for single-year projects or up to $50,000 over three years. This initiative addresses health disparities, empowers communities, and enhances the visibility of pathology in healthcare.
Reproductive Health Breast Cancer Community Health Education +2 more

Eugene Salvati, MD, Limited Project Grant

The American Society Of Colon & Rectal Surgeons
Private
Canada, United States
Up to US $25,000
The Eugene Salvati, MD, Limited Project Grant, offered by the Research Foundation of the American Society of Colon and Rectal Surgeons, supports clinical research in colorectal surgery. This grant aims to honor Dr. Salvati's legacy by funding innovative projects that improve patient care. With a maximum funding of $25,000 for one year, it emphasizes investigator-initiated research conducted within the U.S. or Canada, encouraging collaboration among ASCRS members and adherence to ethical review board protocols.
Digestive System Health & Diseases Colon Cancer

General Surgery Resident Research Initiation Grant

The American Society Of Colon & Rectal Surgeons
Private
Canada, United States
US $20,000
The General Surgery Resident Research Initiation Grant aims to engage General Surgery Residents in research related to colorectal diseases. With an annual funding of $20,000, this grant supports both clinical and laboratory-based research. It is geared towards residents or recent graduates of approved General Surgery programs, prioritizing those with aspirations in Colon and Rectal Surgery. This initiative fosters innovative research to enhance patient care and surgical techniques in the field.
Digestive System Health & Diseases Colon Cancer

Ralph W. Schreiber Conservation Award

American Ornithological Society
Association/Society
United States
Unspecified amount
The Ralph W. Schreiber Conservation Award, presented by the American Ornithological Society (AOS), honors individuals or small teams for exceptional contributions to bird conservation. Recognizing efforts in applied research, habitat preservation, and educational initiatives, this award aims to encourage the scientific study of birds and promote ethical practices in ornithology. Nominees must be AOS members, ensuring a commitment to the society's mission of fostering a diverse and engaged ornithological community.
Ornithology Ornithological Conservation

Sharon Center School Millennium Fund

The Berkshire Taconic Community Foundation
Private
Litchfield County, Connecticut
US $100 - US $1,000
The Sharon Center School Millennium Fund, supported by the Berkshire Taconic Community Foundation, aims to enrich the educational experiences of students and teachers at Sharon Center School. Established to foster excellence, the fund supports diverse projects such as independent studies, new programs, extracurricular activities, and professional development for teachers. It prioritizes proposals that engage volunteer efforts and demonstrate additional support, ensuring lasting impact within the community.
Academic Success & Enrichment After School / Summer Educational Programs Teacher Development & Training +4 more

William Brewster Memorial Award

American Ornithological Society
Association/Society
United States
Unspecified amount
The William Brewster Memorial Award, awarded by the American Ornithological Society, recognizes exemplary contributions to ornithological science through a significant body of work on Western Hemisphere birds published in the last decade. This prestigious award honors the legacy of William Brewster, a founding member of the American Ornithologists' Union, and includes a medal and honorarium funded by the William Brewster Memorial Fund. Nominations are open to all, fostering diversity in ornithology.
Ornithology Ornithological Conservation

Union Home Foundation Grant

The Union Home Foundation Inc
Private
Ada County, Idaho, Aiken County, South Carolina +183 more
More than US $1,000
The Union Home Foundation Grant provides financial support to nonprofit organizations that promote economic self-sufficiency through financial literacy and housing initiatives. Established in 2015, this grant has awarded over $2 million to various nonprofits across the U.S. Grants typically start at $1,000 and are available for a one-year period. Organizations must be 501(c)(3) tax-exempt and can only apply once per year, following specific eligibility criteria.
Financial Literacy Equitable & Affordable Housing Supportive Housing & Shelters

Richard and Mary Myerly Scholarship

Community Foundation of Washington County Maryland
Private
United States
Unspecified amount
The Richard and Mary Myerly Scholarship, offered by the Community Foundation of Washington County, MD, supports low-income students pursuing careers in photography or fine arts at accredited institutions. Established in memory of Richard and Mary Myerly, this scholarship invites applications from students in Washington County and surrounding areas, promoting educational opportunities and honoring community values. With over 100 scholarships available, this initiative aims to empower the next generation of artists and photographers.
Education - Higher Education Education - High School Academic Scholarship Programs +4 more

Enterprise Mobility™ Philanthropic Giving

Enterprise Holdings Foundation
Corporate
Canada, France +5 more
Unspecified amount
The Enterprise Mobility™ Philanthropic Giving program focuses on enhancing community engagement through grants aimed at supporting health, education, arts, and disaster relief initiatives. Only Enterprise Mobility team members and their spouses or domestic partners who volunteer with a nonprofit can apply for funding. The program prioritizes sustainable projects that uplift local communities and address pressing social issues, fostering a culture of responsibility and giving back to society.
Disaster Relief / Humanitarian Aid Workforce Preparation & Job Readiness Economic Services & Development +4 more

Nonprofit Resource Training Grant

Td Charitable Foundation
Corporate
Aiken County, South Carolina, Alachua County, Florida +165 more
Up to US $1,000
The Nonprofit Resource Training Grant offers up to $1,000 for tax-exempt organizations to send employees to essential training and conferences. This initiative supports community-based groups that serve low- to moderate-income populations and align with The Ready Commitment. By enhancing employee skills, the grant aims to strengthen nonprofits and their impact in the community, ensuring they provide valuable services effectively.
Equitable & Affordable Housing Business Development Financial Literacy +1 more

AISES Stellantis Scholarship

American Indian Science and Engineering Society (AISES)
Association/Society
United States
Up to US $20,000
The AISES Stellantis Scholarship aims to enhance the representation of Indigenous peoples in STEM fields. Funded by Stellantis, this scholarship offers $20,000 for full-time students enrolled in colleges with Mopar Career Automotive Programs. Eligible candidates must be current AISES members and either enrolled citizens or descendants of recognized Indigenous groups. The program not only supports education but also fosters a diverse and inclusive workforce within the automotive industry.
Education - Higher Education Diversity, Equity & Inclusion Educational Access & Equity +7 more

Limited Competition: Small Grant Program for NIDDK K01/K08/K23/K25 Recipients (R03 Clinical Trial Optional) (358116)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Up to US $150,000
The Limited Competition Small Grant Program for NIDDK K01/K08/K23/K25 recipients offers funding opportunities for pilot studies and feasibility research. This program aims to support researchers transitioning to independent investigator roles by providing resources for small projects that can yield preliminary data for future R01 applications. Key deadlines for applications range from February 2025 through January 2028, with specific dates for standard, renewal, and AIDS-related applications.
Diabetes Kidney Diseases Digestive System Health & Diseases

NAFC Capacity Fund

National Association of Free and Charitable Clinics Inc
Private
United States
US $20,000 - US $30,000

NAFC Open Grant/Product Donation Applications

The National Association of Free and Charitable Clinics (NAFC) is the only nonprofit 501c(3) organization whose mission is solely focused on the issues and needs of the medically underserved throughout the nation and the more than 1,400 Free and Charitable Clinics that serve them. The NAFC has earned the Platinum Seal of Transparency from GuideStar and a 4-Star rating from Charity Navigator. Founded in 2001 and headquartered near Washington, D.C., the NAFC is working to ensure that the medically underserved have access to affordable quality healthcare and strives to be a national voice promoting quality healthcare for all. For more information about the NAFC, including how to become a member, please visit https://www.nafcclinics.org.

NAFC Capacity Fund

The NAFC Capacity Fund supports investments that strengthen clinic and pharmacy infrastructure and organizational effectiveness. This funding is designed to help NAFC members build the systems, tools, and capabilities needed to operate more efficiently, improve quality, and expand their ability to serve patients over time.

Medical Education & Professional Training Telemedicine & Telehealth Health Facilities & Clinics +2 more

Mike & Sofia Segal Foundation Grant

Mike & Sofia Segal Foundation
Private
United States
Unspecified amount
The Mike & Sofia Segal Foundation Grant provides vital funding to nonprofit organizations focused on intellectual freedom, medical research for rare diseases, Jewish heritage preservation, elder care, and climate change initiatives. By supporting innovative projects that align with their mission, the foundation aims to uplift communities and foster meaningful societal contributions. Organizations must be 501c-3 compliant and demonstrate a clear plan for engagement with beneficiaries and measurable objectives to be eligible for funding.
Senior Services Rare Diseases Climate Change Resilience & Equity +2 more

RFP: Using Real-World Data to Address Prevalence and Treatment of Cardiovascular, Kidney and Metabolic Disease in Cancer Patients and Survivors

American Heart Association
Association/Society
United States
US $150,000
The American Heart Association is seeking proposals to study the prevalence and treatment of cardiovascular, kidney, and metabolic diseases among cancer patients and survivors. Given the over 16.7 million cancer survivors in the U.S., this research aims to highlight critical health disparities, identify treatment modalities, and explore shared risk factors. Applications focusing on underrepresented populations and utilizing real-world data sources are especially encouraged, aiming to improve health outcomes in this vulnerable group.
Cancer / Oncology Cardiovascular Diseases & Systems Kidney Diseases +1 more

Research, Education & Conservation Grant

Denver Field Ornithologists
Association/Society
United States
Up to US $2,000
The DFO Research, Education, and Conservation Grant supports projects focused on birds and their habitats, prioritizing initiatives in the Denver area and Colorado's Front Range. Established in 1994, the fund encourages research, education, and conservation efforts with grants typically under $2,000. Recent funded projects include studies on owl habitats and educational programs for young birders. The fund aims to advance knowledge and appreciation of avian species through targeted financial support.
Ornithology Ornithological Conservation

J. C. & L. A. Duke Employees' Assistance Fund

The Saint Paul & Minnesota Foundation
Private
United States
Unspecified amount

J. C. & L. A. Duke Employees' Assistance Fund

Grants from the Duke Fund are designed to:

  • Help recipients achieve self-sufficiency and/or return to the workplace.
  • Provide transitional assistance.
  • Improve the quality of life for the employee and their family.

Selection Criteria

The applicant must have experienced a combination of the following factors:

  • Financial hardship as a result of a catastrophic illness or accident.
  • Lack or depletion of benefits available through the 3M Benefit Plan, personal benefit plans and/or other resources.
  • In addition, the applicant must be able to demonstrate that a grant will substantially assist them in overcoming all or a portion of the adversity. Awards will be made without regard to race, creed, color, gender, individual marital status, religion or national origin.
Emergency Medical Care & Services Medication Use & Compliance

Bass Pro Shops Large Grant

Friends of Reservoirs
Private
United States
Up to US $100,000
The Friends of Reservoirs: Large Grant supports fish habitat enhancement projects in manmade reservoirs, promoting conservation and partnerships. With approximately $250,000 in Federal funding and $500,000 from Bass Pro Shops, grants up to $75,000 are available. Projects must match funding and can be multi-year, with specific caps on subsequent funding. This initiative aims to address habitat impairments and enrich community quality of life through improved fishing opportunities.
Habitat & Ecosystem Restoration Fisheries Freshwater Conservation +1 more

Friends of Reservoirs: Mossback Grant

Friends of Reservoirs
Private
United States
US $1,000
The Friends of Reservoirs: Mossback Grant offers three grants of $1,000 in Mossback products to eligible members of Friends of Reservoirs organizations. Sponsored by Mossback Fish Habitat, these grants aim to enhance structural habitat in public waters. The total retail value is approximately $1,500. Applicants must cover freight costs, and a $25 application fee applies to each submission. This initiative supports habitat restoration efforts across member organizations.
Habitat & Ecosystem Restoration Fisheries Freshwater Conservation

The Kadel & Gerhardt Internships

Point Foundation
Private
United States
Up to US $7,000
The Kadel & Gerhardt Internships, funded by the Point Foundation, aim to enhance the representation of LGBTQ+ individuals in HIV/AIDS research and advocacy. These internships support academically talented students pursuing unpaid opportunities in the summer of 2025, addressing the critical need for culturally competent care within the community. By investing in future leaders, the program seeks to combat the stigma surrounding HIV and increase access to essential services for those affected.
HIV / AIDS Sexuality & LGBTQIA+ Rights

Catalyze Challenge Grant

Catalyze
Association/Society
United States
Up to US $300,000
The Catalyze Challenge Grant, managed by Catalyze, is an opportunity for organizations to receive funding for innovative solutions that enhance career-connected learning for youth aged 11-22. With over $4 million available in Round 5, finalists can secure up to $300,000 to implement their ideas. The grant seeks proposals that empower underserved learners through hands-on experiences and meaningful employer partnerships, ultimately impacting over 65,000 young people across the U.S.
Career / College Preparation Educational Access & Equity Academic Success & Enrichment +3 more

Ottawa County Community Foundation Grant

Toledo Community Foundation
Private
Ohio, United States
Up to US $5,000

Greater Toledo Community Foundation

Greater Toledo Community Foundation transforms generosity into lasting impact. With over $510 million in assets across 1,000+ funds, we've granted more than $370 million to strengthen education, health, arts, and social services throughout our region.

We connect donors with causes they care about while bringing together leaders, organizations, and resources to tackle our community's biggest challenges. What began with Walter E. Terhune's vision in the 1920s continues today as we help individuals, families, and businesses create positive change that will benefit our region for generations.

Ottawa County Community Foundation Grants

The Ottawa County Community Foundation, Inc. (OCCF) is a public charitable organization created by the citizens of Ottawa County to enrich the quality of life for individuals and families in Ottawa County. Grants from unrestricted funds support a variety of programs in the fields of education, health and social services, economic development, natural resources and the arts.

Educational Access & Equity Health Disparities & Social Determinants of Health Economic Services & Development +2 more

Practical Playbook for Adaptive Utility Capital Improvement Planning Under Deep Uncertainty RFP

Water Research Foundation
Private
Countries
Up to US $250,000

About Us

advancing the science of water ®

Who We Are

The Water Research Foundation (WRF) is the leading research organization advancing the science of all water to meet the evolving needs of its subscribers and the water sector. WRF is a 501(c)(3) nonprofit, educational organization that funds, manages, and publishes research on the technology, operation, and management of drinking water, wastewater, reuse, and stormwater systems—all in pursuit of ensuring water quality and improving water services to the public.

5411 - Practical Playbook for Adaptive Utility Capital Improvement Planning Under Deep Uncertainty

Grant Information

  • Assess current utility practices for incorporating adaptive or flexible decision making into capital improvement planning (CIP) at the portfolio or programmatic level.
  • Identify where deep uncertainty most affects CIP decision points, including investment areas prone to lock-in or points of no return.
  • Document the institutional processes, frameworks, and governance structures that have enabled utilities to embed adaptive and flexible investment strategies.
  • Quantify how adaptive capital strategies compare to traditional CIP approaches in terms of lifecycle costs, rate stability, financial risk exposure, and avoided or deferred capital investments across a range of plausible future conditions.
  • Establish practical criteria to help utilities determine which types of capital investments are well suited for adaptive approaches.
  • Develop a practitioner-focused playbook that equips utilities to apply adaptive CIP in practice, including case studies, decision trees, trigger points, vulnerability assessment tools, financial and risk insights, and governance guidance.
  • Produce tiered recommendations that allow utilities to adopt adaptive CIP practices incrementally.
Water Resource Management Environmental Policy

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