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

The Silvio O. Conte Digestive Diseases Research Core Centers (DDRCCs) program invites applications to enhance communication and collaboration among researchers in digestive and liver diseases. Funded by the NIDDK, DDRCCs focus on shared resources that foster productivity and innovative research ideas. Each center must revolve around a central theme aligned with the NIDDK's mission, ensuring effective research support while avoiding overlap with other NIH Institutes' funding areas.

Tolland Community Fund at Greater Hartford Gives

This grant opportunity supports projects that directly benefit town residents and reflect the priorities, aspirations, and lived experiences of the community.

Community Funds at the Greater Hartford Gives Foundation was created to empower residents with resources to identify needs and champion solutions in their own towns. Each fund is guided by a committee of volunteer residents who review applications, elevate local voices, and recommend grants that respond to emerging issues, longstanding disparities, or new opportunities for improvement. These committees bring deep local knowledge and a commitment to strengthening the places they call home. 

Through this RFP, the Tolland Community Fund seeks proposals that are responsive, communitycentered, and feasible within a one-year grant period. Applicants will be asked to articulate how their project addresses a clear local need, engages or benefits residents, and contributes to a stronger, healthier, or more connected community. 

The Turtle Trackers - Linda Zambelli Family Scholarship Fund, established in 2025 by the Turtle Trackers Board, honors Linda Zambelli's legacy through scholarships for students pursuing higher education in Marine Biology and Environmental Sciences. This initiative supports high school seniors from Beaufort and Jasper Counties, ensuring they have opportunities to excel academically while fostering a commitment to marine conservation. The fund is managed by the Community Foundation of the Lowcountry, which has invested over $125 million in local communities.

The Hispanic-Serving Institutions Education Grants Program aims to enhance the educational capabilities of HSIs through innovative teaching and community development initiatives. Funded projects will not only serve the Hispanic population but will benefit the entire student body, promoting inclusivity. This program encourages applications that integrate applied research with community outreach, fostering experiential learning opportunities for students. The initiative aspires to set benchmarks for educational excellence at regional and national levels.

The Prof. Rahamimoff Travel Grants for Young Scientists support PhD students in research requiring expertise unavailable in their home countries. Named after renowned scientist Prof. Rami Rahamimoff, the grants fund trips to higher education or research facilities in the U.S. or Israel, lasting up to two months. Eligible applicants must be U.S. or Israeli citizens conducting supervised research at accredited institutions. This program honors Prof. Rahamimoff's legacy in science and medicine.

The Annual Main Grant Funding Cycle by the New Canaan Community Foundation aims to enhance the community's quality of life through strategic funding. Supporting diverse areas such as arts, health, human services, seniors, and youth education, the foundation seeks to address local challenges collaboratively. By investing in nonprofit organizations and fostering partnerships, the foundation strengthens community ties and ensures that all residents have access to essential resources and support.

The Community Traffic Safety Grants, initiated by the Road to Zero Coalition, aim to eliminate traffic fatalities by 2050 through innovative, evidence-based approaches. The program invites proposals from Road to Zero Coalition members, particularly non-profits and government entities, to implement effective countermeasures that enhance traffic safety and address mobility disparities. Projects should be replicable and scalable, demonstrating measurable outcomes and contributing to a positive safety culture on U.S. roads.

The Sidney R. Baer, Jr. Foundation focuses on improving the lives of individuals with schizophrenia and bipolar disorder through education grants. By funding programs that enhance educational opportunities, the foundation aims to reduce isolation and promote understanding. Grants are awarded to qualified organizations that prioritize mental health initiatives, ensuring that those affected have access to the resources and support necessary for a better quality of life. The foundation's mission is rooted in the belief that education can be transformative for those facing mental health challenges.

The AES Hawaiʻi Foundation Grant supports communities near AES Hawaiʻi’s renewable energy projects, focusing on social justice, education, environmental stewardship, and community health. Preference is given to nonprofit organizations in these areas, but statewide entities may also apply. Successful projects should align with the Foundation’s impact pillars, demonstrate measurable community benefits, and address unmet needs, ensuring long-term positive effects on the local community.

The Ray Rowe Trusts for Animals Grant provides funding for programs aimed at the welfare of animals, particularly dogs, and the protection of wildlife habitats, especially for canid species. There are no application deadlines; grants are distributed from early March until the year's funding is exhausted, typically by the end of November. To apply, organizations must hold 501(c)(3) status, while general administrative costs are generally not supported.

The Impact Fund provides recoverable grants to legal services nonprofits and small law firms working on social, environmental, and economic justice issues. With over $10 million awarded since 1992, the fund supports impactful litigation addressing systemic injustices. Grants range from $10,000 to $50,000 and prioritize cases directly involving affected communities. Recipients must repay the grant amount with interest if they recover fees or costs, ensuring sustainability for future funding.

The AAO-HNSF/ANS Herbert Silverstein Otology/Neurotology Research Award supports innovative clinical or basic science research focused on auditory and vestibular diseases. Established by Herbert Silverstein, MD, this award aims to assist young academic investigators in launching new projects. Since 2000, it has funded seven grants totaling $175,000, emphasizing projects with clear clinical relevance and potential for future funding. Applicants must demonstrate commitment to research and secure institutional support, with a priority for junior faculty and fellows.

The Cyrus M. Quigley Foundation Grant supports tax-exempt organizations that empower young people through initiatives focusing on courage, self-reliance, and service. Since its inception in 1993, the foundation has awarded over $300,000 in grants, with amounts ranging from $1,000 to $7,500. The foundation emphasizes physical challenges and community service to help develop essential life skills. Grant proposals are accepted annually until the third Friday in April, with decisions communicated by May 31.

The Sparkplug Foundation Grant supports innovative projects from early-stage organizations and established non-profits in education, community organizing, and music. The foundation emphasizes community-led initiatives that address systemic injustices and engage marginalized populations. Grants are available for one year and prioritize projects with small budgets that lack extensive funding sources. The foundation encourages applications from diverse communities, particularly those led by Black, Indigenous, People of Color, and LGBTQ individuals, fostering equitable access to resources.

The Ruth Abernathy Presidential Scholarship, established by SHAPE America, honors outstanding graduate students in health and physical education. Awarded annually since 1995, it recognizes two graduate recipients based on academic excellence and leadership. Along with financial support, winners receive a three-year SHAPE America membership, enhancing their professional network. This scholarship underscores the organization's commitment to advancing health education and supporting future leaders in the field.

The OneAmerica Financial Community grant supports 501(c)(3) organizations focused on education, workforce development, safety, wellness, and community vibrancy. With a commitment to making a difference, OneAmerica aims to transform lives through strategic philanthropy. Their initiatives include disaster relief, arts support, and civic engagement, fostering resilient communities. By investing in meaningful change, they build a foundation for shared success across the country, ensuring that community needs are met and future generations thrive.

The Environmental Grantmaking Program at the Educational Foundation of America (EFA) aims to support projects that facilitate a transition to a net-zero electricity system. Focused on reducing greenhouse gas emissions, the program emphasizes initiatives that enhance access to affordable clean energy, accelerate regional transitions, and strengthen financial investment in electric utilities. Eligible applicants include 501(c)3 public charities, academic institutions, and government entities committed to sustainable energy solutions.

The Ruth Abernathy Presidential Scholarship is awarded annually by SHAPE America to honor outstanding undergraduate and graduate students in health and physical education. Established in 1995, this scholarship supports three undergraduate and two graduate recipients. Candidates must be SHAPE America members, majoring in relevant fields, and demonstrate academic excellence and leadership. In addition to financial support, recipients receive a three-year membership to SHAPE America, fostering a commitment to health education and physical activity.

The CAPTRUST Community Foundation provides Crisis Grants to support nonprofit organizations aiding families impacted by natural disasters or emergencies. By dedicating over 10% of its annual budget for crisis assistance, the foundation ensures that funds directly benefit those in need. Grants can be requested up to $5,000 to help rebuild lives during challenging times, reflecting the foundation's commitment to integrity and support for children and families in crisis.

The Somers Greater Together Community Fund Grant, established by the Hartford Foundation for Public Giving, offers $100,000 to support community-driven projects in Somers. It prioritizes nonprofit organizations and municipalities that foster youth engagement, inclusive civic participation, and address local needs. Eligible applicants can collaborate with fiscal sponsors if necessary, ensuring that projects benefit residents without discrimination. This initiative aims to empower communities by enabling them to take ownership of their challenges and work collectively towards solutions.

The AAO-HNSF Percy Memorial Research Award offers $25,000 for one year to support innovative research projects in otolaryngology-head and neck surgery. This grant aims to fund projects with clinical significance, encouraging the development of new long-term research initiatives. Applicants must submit a detailed budget and secure letters of support from their Department Chair and key personnel involved in the project. Funds cannot cover salaries or purchase equipment exceeding $500.

The Health Careers Scholarship of Sonoma County, administered by 10,000 Degrees, supports students pursuing careers in medicine, nursing, or allied health fields. Established in 2001, it is open to undergraduate and graduate students who are residents of Sonoma County or graduated from its high schools. Applicants must demonstrate academic excellence with a minimum 3.0 GPA and provide two letters of recommendation, excluding relatives. This scholarship is a vital resource for aspiring healthcare professionals in the community.

The Laura Bush 21st Century Librarian Program aims to enhance the library and archival workforce by addressing community information needs and strengthening institutional capacities. It supports innovative projects that explore alternative pathways into library services, advance continuing education, and foster recruitment and retention of future professionals. By focusing on diverse training and development, the program seeks to cultivate a new generation of library leaders equipped to meet evolving challenges.

Honda’s Community Event Sponsorship aims to support local, regional, and national events that enhance community engagement and celebrate diverse cultures. Organizations must be U.S.-based and tax-exempt, focusing on projects that serve communities where Honda associates are active. Eligible events include parades, festivals, and educational initiatives. Honda evaluates requests based on community needs and available funding, reinforcing its commitment to social responsibility and community enhancement.

The Rev. Vouros Fund Grant, managed by the Community Foundation of Greater New Britain, honors Reverend Carl G. Vouros by supporting impactful initiatives in the community. This fund prioritizes grants to nonprofit organizations with 501(c)(3) status, focusing on areas such as education, human services, and cultural enrichment. The Foundation aims to inspire philanthropy and strengthen the local fabric through strategic partnerships, ensuring that the legacy of Reverend Vouros continues to benefit the Greater New Britain area.

OneRural provides essential technical assistance to rural organizations, fostering the development of affordable housing and community initiatives. This program offers tailored support, helping organizations enhance their operational capabilities and drive impactful change. By accessing expert resources and training, participants can effectively navigate challenges, improve program outcomes, and strengthen community resilience. This initiative targets nonprofits and tribal entities, ensuring that rural communities receive the guidance needed for sustainable growth and development.

The EPSCoR Research Infrastructure Improvement (RII): EPSCoR Research Fellows program, funded by the National Science Foundation (NSF), aims to enhance research capacity and workforce development in STEM. This initiative fosters collaborations between underrepresented researchers and leading institutions, providing essential resources and support. With two tracks available—one focusing on NSF and the other on NASA—this program uniquely positions Fellows to leverage transformative research experiences and contribute to sustainable advancements in their respective fields.