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Best Grants for 501(c)(3) in Connecticut

Find the perfect Grants for 501(c)(3) in Connecticut on Instrumentl. 10,000+ Grants for 501(c)(3) in Connecticut in the United States.

10,000+

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$2.61B

Total funding

$5K

Median grant

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

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9,638 Results based on applied filters

ROSES 2025: D.4 Theoretical and Computational Astrophysics Networks

National Aeronautics and Space Administration (NASA)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The ROSES 2025: D.4 program by NASA focuses on enhancing theoretical and computational astrophysics through collaborative networks. It aims to address grand challenges in Time Domain Multi-Messenger Astrophysics by integrating diverse expertise from various fields. Researchers from U.S. institutions are encouraged to propose innovative tools for modeling complex multi-messenger phenomena, fostering interdisciplinary collaboration across academic, national laboratory, and private sectors to prepare the next generation of scientists.
Mathematics Physics Astronomy & Astrophysics +2 more

The Genesis Mission: Transforming Science and Energy with AI

United States Department of Energy (DOE)
Federal Government
American Samoa, Guam +4 more
US $500,000 - US $16,000,000
The Genesis Mission by the DOE aims to transform science and energy through AI by inviting interdisciplinary teams to tackle significant challenges in energy, environment, and nuclear sectors. With multiple deadlines for FY26 Phase I and II applications, the initiative encourages leveraging diverse scientific resources to enhance R&D workflows. Successful proposals could integrate AI advancements into the American Science Cloud, fostering innovation in critical areas like advanced manufacturing and quantum information science.
Computer Science & Engineering Artificial Intelligence (AI) Cybersecurity +1 more

The Neag Foundation Grant

The Neag Foundation
Private
United States
Unspecified amount
The Neag Foundation Grant aims to foster positive change in education, healthcare, and the arts. Supporting initiatives in Pennsylvania and Connecticut, the foundation focuses on enhancing educational opportunities, advancing healthcare interventions, and promoting the arts and humanities. By encouraging innovative projects that receive community support, it seeks to improve the quality of life for individuals and families. Organizations with a 501(c)(3) status are encouraged to apply for funding opportunities that align with these goals.
Health Care Access & Delivery Humanities & Social Science Education - Higher Education +1 more

Procter & Gamble Strategic Fund Grant

Procter & Gamble Fund
Private
American Samoa, Guam +4 more
Unspecified amount
The Procter & Gamble Strategic Fund Grant aims to enhance lives through impactful initiatives such as infant development, hygiene, and oral care. As a highly competitive fund, it supports IRS-designated 501(c)(3) organizations that provide national programs where P&G can uniquely add value. Interested applicants should carefully assess their eligibility and align with the grant's specific focus areas before applying.
Community Services Economic Services & Development Disaster Relief / Humanitarian Aid +1 more

Science Ambassador Scholarship

Cards Against Humanity
Corporate
United States
Up to US $20,000
The Science Ambassador Scholarship, funded by Cards Against Humanity, offers full tuition for women and non-binary students pursuing degrees in STEM fields. This scholarship is open to undergraduate students and high school seniors, regardless of U.S. citizenship, as long as they plan to attend college in the United States or its territories. Eligible applicants must major in science, technology, engineering, or math.
Engineering Mathematics Science +3 more

Nathan & Sarah Chesin and Bernard & Mollie Steuer JDC Archives Fellowships

American Jewish Joint Distribution Committee (JDC)
Corporate
United States
US $2,500
The Nathan & Sarah Chesin and Bernard & Mollie Steuer Fellowships, established by the American Jewish Joint Distribution Committee (JDC) in 2019, support scholars in graduate, post-doctoral, or independent research in the JDC Archives. With a rich collection documenting modern Jewish history, the fellowship encourages innovative research in humanitarian assistance and related fields. Each year, one fellowship is awarded, culminating in a public presentation by the recipient, fostering a greater understanding of the Jewish experience.
History Jewish Culture Humanities & Social Science

EA Funds : EA Infrastructure Fund Grant

Centre For Effective Altruism Usa Inc
Private
Countries
US $10,000 - US $300,000
The EA Infrastructure Fund Grant supports projects that enhance effective altruism by improving access to talent, capital, and knowledge. With grants typically ranging from $5,000 to $200,000, it welcomes applications from individuals, nonprofits, and academic institutions worldwide. However, individuals must ensure their projects conclude by August 31, 2025. The fund aims to amplify the impact of direct charitable work and foster a community committed to effective altruism principles.
Volunteerism & Philanthropy Nonprofit Growth & Development Community Services +1 more

The Ed Dwight Scholarship

National Association For The Advancement Of Colored People
Private
United States
US $2,500

The Ed Dwight Scholarship

The Ed Dwight Scholarship is one of many funding opportunities available to students through NAACP's Inspire Initiatives. We offer scholarships to outstanding and qualified students pursuing undergraduate degrees. Through the generosity of our donors, we advance efforts to ensure equity in educational opportunities that prepare students for success in school, work, and life.

The Ed Dwight Scholarship honors Ed Dwight, a trailblazer in the American space program, author, and sculptor. Ed was the first Black astronaut candidate, the first to enter the program, complete the training and fully qualified as an astronaut. At the age of 90, he finally had the opportunity to see the earth from outside the atmosphere and became the oldest person to go to space.

Scholarship amount:

  • $2,500 

This is a non-renewable scholarshipopportunity.

Engineering Education - Higher Education Science +2 more

Russell W. Ligon Memorial Engineering Scholarship

Four County Community Foundation
Private
United States
US $1,000
The Russell W. Ligon Memorial Engineering Scholarship, offered by the Four County Community Foundation, supports high school seniors and recent graduates from seven school districts pursuing degrees in engineering or computer science. Eligible students can receive up to four awards of $1000 each, contingent upon a GPA of 3.00 or higher, a letter of recommendation, and an essay response. Awardees will be recognized at the Foundation Scholarship Celebration and local high school awards events.
Engineering Computer Science & Engineering Academic Scholarship Programs +1 more

Sam Noble Foundation Grant

The Samuel Roberts Noble Foundation, Inc
Private
United States
Unspecified amount
The Sam Noble Foundation Grant aims to uphold the philanthropic legacy of Lloyd Noble by funding agricultural research and supporting charitable initiatives that enhance health, education, and community strength. Geared towards 501(c)(3) nonprofits in the U.S., the foundation prioritizes projects in Oklahoma and does not entertain multiyear commitments or funding for individuals or for-profit entities. The foundation seeks to address agricultural challenges while expanding educational and health services.
Agriculture Education Health & Medicine +2 more

Midcareer Investigator Award in Patient-Oriented Research (Parent K24 - Independent Basic Experimental Studies with Humans Required) (353794)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The NIH Midcareer Investigator Award in Patient-Oriented Research (K24) supports mid-career health-professional doctorates by providing protected time for patient-oriented research (POR). This grant also enables recipients to serve as research mentors for clinical residents, fellows, and junior faculty. Key deadlines for applications span from June 2024 to February 2027, ensuring ample opportunities for interested applicants to engage in impactful research and mentoring.
Health & Medicine Medical Education & Professional Training Science +1 more

Enhancing Student Mathematics Learning Through the Use of Tools and Technology Grant (PK-12)

National Council of Teachers of Mathematics
Association/Society
United States
Up to US $4,000
The Enhancing Student Mathematics Learning through the Use of Tools and Technology Grants, provided by the National Council of Teachers of Mathematics, aim to promote innovative technology use in teaching mathematics to Pre-K-12 students. These grants encourage proposals that focus on enhancing students' understanding of math concepts through various tools, including professional development for educators. Eligible applicants include current math teachers and full-time coaches, with a focus on impactful evaluation plans.
Teacher Development & Training Mathematics Technology Access & Digital Literacy +1 more

Mentored Research Scientist Development Award (Parent K01 - Independent Clinical Trial Required) (353749)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The NIH Mentored Research Scientist Development Award (K01) aims to support emerging scientists by providing protected time for career development in biomedical, behavioral, or clinical sciences. This award, effective for three to five years, encourages research independence and may be beneficial for those transitioning fields or returning from a hiatus due to personal circumstances. Deadlines for applications vary, with important dates set for standard, renewal, and AIDS-related submissions.
Medical Education & Professional Training Science Health & Medicine +1 more

Research Opportunities for New and At-Risk Investigators to Promote Workforce Diversity (R01 Clinical Trial Optional)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The Research Opportunities for New and At-Risk Investigators (R01 Clinical Trial Optional) program invites applications that promote workforce diversity in health-related sciences. This initiative encourages researchers from underrepresented backgrounds to propose independent research projects in alignment with NIH's mission. Important deadlines for standard and renewal applications range from February 2025 to November 2027. This effort aims to enhance diversity and inclusion within the scientific community.
Science Health & Medicine Diversity, Equity & Inclusion +1 more

Midcareer Investigator Award in Patient-Oriented Research (Parent K24 Independent Clinical Trial Required) (353792)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The NIH Midcareer Investigator Award in Patient-Oriented Research (K24) aims to support mid-career health professionals in conducting patient-oriented research while mentoring clinical residents and junior faculty. This grant offers protected time for research, ensuring participants can focus on impactful studies and foster the next generation of clinical researchers. Key deadlines for applications range from June 2024 to February 2027, with specific dates for standard, renewal, and AIDS-related submissions.
Health & Medicine Medical Education & Professional Training Science +1 more

Facilitating Research at Predominantly Undergraduate Institutions

National Science Foundation (NSF)
Federal Government
United States
Unspecified amount
The National Science Foundation (NSF) offers funding opportunities through the Research in Undergraduate Institutions (RUI) and Research Opportunity Awards (ROA) programs. These initiatives support faculty research at predominantly undergraduate institutions, fostering professional engagement and educational integration. Eligible institutions include accredited colleges and universities that award degrees in NSF-supported fields but have limited Ph.D. production. Proposals are evaluated by NSF programs based on disciplinary relevance and funding is allocated within existing research and education programs.
Engineering Mathematics Science +2 more

Mentored Research Scientist Development Award (Parent K01 - Independent Clinical Trial Not Allowed) (353751)

US Dept. of Health & Human Services: National Institutes of Health (NIH)
Federal Government
American Samoa, Guam +4 more
Unspecified amount
The NIH Mentored Research Scientist Development Award (K01) supports early-career scientists with up to five years of protected time for intensive research training in biomedical, behavioral, or clinical sciences. This award is tailored for those pursuing independence in research and is particularly beneficial for individuals transitioning fields or returning from a hiatus. Importantly, applicants must not lead independent clinical trials but may participate in trials overseen by mentors.
Medical Education & Professional Training Science Health & Medicine +1 more

Emerging Leaders Program: Professional Development for Arts Administrators

New York Foundation for the Arts
Private
Bergen County, New Jersey, Bronx County, New York +17 more
Unspecified amount
The Emerging Leaders Program by NYFA offers a year-long professional development opportunity for manager-level arts administrators in NYC. This program enhances leadership skills through workshops, peer-learning pods, and intensive retreats. Participants will engage in strategic career planning and receive support from experienced alumni. The program aims to empower arts leaders and is supported by The Willem de Kooning Foundation. It's open to those committed to their professional growth within the arts community.
Art & Culture Tutoring & Mentoring Nonprofit Growth & Development

AAAS Early Career Award for Public Engagement with Science

American Association for the Advancement of Science
Association/Society
United States
US $5,000
The AAAS Early Career Award for Public Engagement with Science recognizes outstanding early-career scientists and engineers for their significant contributions to public engagement in science. Established in 2010, the award includes a $5,000 prize, a plaque, and recognition at the AAAS Annual Meeting. Eligible nominees must be actively conducting research in STEM fields and demonstrate engagement beyond their job responsibilities, with one awardee chosen annually.
Science Communications Citizen Science

Trust for Civic Life: Civic Experiment Grant

Rockefeller Philanthropy Advisors Inc
Private
United States
Up to US $25,000
The Civic Experiment Grant by the Trust for Civic Life supports innovative, community-driven projects aimed at enhancing civic engagement. It focuses on rural areas, empowering local leaders to tackle challenges collaboratively. Grants up to $25,000 are available for organizations that are non-partisan and primarily serve rural communities, emphasizing inclusivity and sustainable impact. The next nomination period begins in early 2026, following a closed cycle for 2025. This initiative fosters long-term civic infrastructure and community resilience.
Civic Engagement & Education Civic Affairs Civic Leadership Development

Bernard Lo, MD Award in Bioethics

The Greenwall Foundation
Private
United States
US $25,000
The Greenwall Foundation invites nominations for the 2025 Bernard Lo, MD Award in Bioethics, a prestigious $25,000 prize recognizing outstanding contributions to bioethics. This award highlights exceptional mentorship in bioethics, celebrating individuals who support rising professionals across diverse sectors, including academia, government, and public health. Nominations can be made by mentees and colleagues, fostering an inclusive recognition of mentorship excellence. Renominations are encouraged, but self-nominations are not allowed.
Biology Health Policy & Advocacy Medical Ethics

Research Initiatives at the Naval Postgraduate School

US DOD: Dept. of the Navy, Office of the Chief of Naval Research
Federal Government
United States
Unspecified amount

This FOA is intended for proposals related to basic and applied research in the STEM categories, and not related to the development of a specific system or hardware procurement.The proposal submission process has two stages:I. Applicants are encouraged to submit a white paper first to Grants@NPS.edu, ; andII. Applicants must submit a full proposal through Grants.gov (do not submit white papers through Grants.gov, only full proposals)Applicants are encouraged to submit a White Paper in advance of a Full Proposal to minimize the labor and other costs associated with the production of detailed full proposals that have little chance of being selected for funding. Based on an assessment of the white papers, the responsible Research Program Officer will provide informal feedback notification to the prospective awardees to encourage or discourage submission proposals. The Research Program Officer may also, on occasion, provide feedback encouraging re-work to strengthen a proposal. White Papers may be submitted at any time during the open period of this FOA. A separate White Paper is required for each research proposal.

Education Education - Higher Education STEM / STEAM Education +1 more

Ashley Parks Creative Scholarship

Communities Foundation of Oklahoma
Private
United States
Unspecified amount

Communities Foundation of Oklahoma

The Communities Foundation of Oklahoma stems from the vision of Tom McCasland Jr., and Gene Rainbolt. Two decades ago, these gentlemen formed a shared vision to create a single philanthropic organization to serve the charitable needs to rural communities across the great state of Oklahoma. Today, CFO has grown to assist hundreds of efforts in more than 45 counties.

Scholarship Opportunities

CFO offers over 100 diverse scholarship opportunities, empowering students across the state to pursue their educational goals. Each scholarship is tailored to meet unique needs, making higher education more accessible for all.

Ashley Parks Creative Scholarship

Supports continued education in the arts or creative fields for non-traditional students.

Education - Higher Education Art & Culture Adult Education

OpenAI A People-First AI Fund

Openai Inc
Private
United States
Unspecified amount
The OpenAI A People-First AI Fund supports U.S.-based nonprofits with 501(c)(3) status, focusing on AI literacy, community innovation, and economic opportunity. It aims to enhance public understanding of AI, promote participatory design in AI applications by communities, and expand access to meaningful work through inclusive practices. Organizations at all stages of AI adoption are encouraged to apply, especially those addressing the needs of traditionally marginalized populations. This initiative emphasizes equitable distribution of AI benefits.
Economic Services & Development Technology Access & Digital Literacy Artificial Intelligence (AI) +1 more

Ronald Clark McDaniel Memorial Scholarship Fund

Battle Creek Community Foundation
Private
United States
Unspecified amount

Every Battle Creek area resident shall have the resources to access post-secondary education and training.

Your dreams matter — and we want to help you achieve them. Whether you’re a graduating high school senior, an adult returning to school, or a graduate student pursuing advanced education, we’re here to support you by opening doors to opportunity.

Beyond tuition, many funds support total cost of attendance — books, fees, equipment, and in some cases childcare or transportation.

Checks are made payable to the educational institution indicated on the follow-up and mailed directly to the educational institution. Checks are typically mailed in early August.

Ronald Clark McDaniel Memorial Scholarship Fund

To honor the life and legacy of Ronald Clark "Ron" McDaniel, family and friends established the Ronald Clark McDaniel Memorial Scholarship Fund in 2008. Ron, born in Harlan, Kentucky, moved to Battle Creek, Michigan at the age of 5. He was involved in the National Honor Society, Boys State, played baseball and football and graduated in the top ten of his class at Pennfield High School. He then served in the United States Air Force obtaining presidential awards and honors before he made his home back in Battle Creek. Ron managed to balance his commitment and love for his family and sports while exhibiting an unequaled work ethic, often working 7 days a week, at the same company for 38 years. This fund was established to carry on his value of education. He believed that all young adults should participate in extra-curricular activities in or outside of school while focusing on education. Most of all Ron McDaniel believed education was the key to success. Scholarships in memory of Ron will be awarded to graduating seniors who have participated in high school athletics and are seeking educational opportunities in teaching/education.

Education Education - Higher Education Sports & Athletics

John K. Fairbank Prize in East Asian History

American Historical Association
Association/Society
United States
US $1,000
The John K. Fairbank Prize in East Asian History, awarded by the American Historical Association, recognizes exceptional scholarly work in the history of East Asia, particularly focusing on books published after 1800. Eligible works must demonstrate high literary merit and can be nominated by authors or publishers. The prize aims to highlight significant contributions to the historical disciplines, with recipients announced in October 2025 and honored at the January 2026 AHA annual meeting in Chicago.
History Asian / Pacific Island Culture & Heritage

Ken W. Davis Foundation Grant

Ken W Davis Foundation
Private
United States
More than US $10,000
The Ken W. Davis Foundation Grant provides essential funding to nonprofit organizations in the U.S. that align with the Foundation's mission of promoting basic human needs and education in line with Constitutional freedoms. With a minimum grant size of $2,500, the Foundation focuses on supporting human service organizations in Tarrant County, Texas, and the Permian Basin of West Texas and Southeast New Mexico, while also offering national support for grants related to Constitutional freedoms.
Governance & Democracy Human & Social Services Education System Policy & Reform

Grants for 501(c)(3) in Connecticut Highlights

Looking for grants for 501(c)(3) in Connecticut?


Read more about each grant below or start your 14-day free trial to see all grants for 501(c)(3) in Connecticut recommended for your specific programs.

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

Grant Insights : Grants for 501(c)(3) in Connecticut

Grant Availability

How common are grants in this category?

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

200+ Grants for 501(c)(3) in Connecticut grants for nonprofits in the United States, from private foundations to corporations seeking to fund grants for nonprofits.

63 Grants for 501(c)(3) in Connecticut over $25K in average grant size

52 Grants for 501(c)(3) in Connecticut over $50K in average grant size

26 Grants for 501(c)(3) in Connecticut supporting general operating expenses

200+ Grants for 501(c)(3) in Connecticut supporting programs / projects

1,000+ Grants on Instrumentl focused on Environmental Conservation

1,000+ Grants on Instrumentl focused on Health Care Access & Delivery

Grant Deadline Distribution

Over the past year, when are grant deadlines typically due for grants for 501(c)(3) 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 Grants for 501(c)(3) 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 Grants for 501(c)(3) 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 Grants for 501(c)(3) 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 Grants for 501(c)(3) 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