Best Sunflower County Grants for Nonprofits in Mississippi

Tides Foundation

Tides is a partner for justice in the social sector, working closely with doers and donors to build the power of historically excluded groups who face systemic barriers. We provide fiscal sponsorship, donor advised funds, impact investing, and a variety of grantmaking solutions to advance social justice and equity. 

Through Tides Foundation, we partner with individuals and families, foundations, corporations, and social change leaders to design and deliver social impact initiatives that shift decision-making power back to the communities we serve. Our mission is our North Star — and a beacon for those who share our commitment to social justice. Together, we work to shift resources and power to communities historically denied both, so they can create a just and equitable future.

Voter Mobilization & Civic Innovation Fund

This fund is designed for organizations that are deeply rooted in community, testing bold or emerging strategies, and able to adapt quickly to changing on-the-ground conditions. The Southern Voter Mobilization & Innovation Fund is a 12-36 month, election-cycle investment designed to support organizations that are: 

• Closest to communities facing the most barriers to political participation
• Testing bold, creative, or unproven civic engagement strategies
• Shifting power to local groups participating in civic engagement
• Responding rapidly to on-the-ground conditions during the 2026 midterms 

Tier 2: Context-Dependent Areas

While we have identified priority counties based on data and historic investment patterns (Tier 1), we remain open to proposals serving other counties within the five Southern states.  

For work proposed outside of previously identified priority areas, we invite applicants to share:  

• Why this geography is urgent or strategically important at this moment 
• What gaps or opportunities exist that may not be reflected in traditional metrics 
• How this work complements- not duplicates of existing investments 

Tides Foundation

Tides is a partner for justice in the social sector, working closely with doers and donors to build the power of historically excluded groups who face systemic barriers. We provide fiscal sponsorship, donor advised funds, impact investing, and a variety of grantmaking solutions to advance social justice and equity. 

Through Tides Foundation, we partner with individuals and families, foundations, corporations, and social change leaders to design and deliver social impact initiatives that shift decision-making power back to the communities we serve. Our mission is our North Star — and a beacon for those who share our commitment to social justice. Together, we work to shift resources and power to communities historically denied both, so they can create a just and equitable future.

Multi-Year Accelerator Grant

The Vote Your Voice Accelerator Infrastructure Fund is a multiyear investment in trusted, high-capacity, and deeply networked civic-engagement organizations across: Georgia, Alabama, Florida, Louisiana, and Mississippi. This fund is designed to: 

• Stabilize and sustain the organizations carrying the long-term weight of democracy protection 
• Strengthen the connective tissue across state and regional ecosystems 
• Support innovation, adaptation, and emergent learning in shifting political conditions 
• Ensure frontline communities remain centered in voter engagement, protection, and shifting power to those historically denied it

About The American Chestnut Foundation:

Our mission is to return the iconic American chestnut to its native range.

Our vision is a robust eastern forest returned to its splendor.

Small Grants Program

Are you looking for funding to support your American chestnut research? External small grants offer recipients a variety of benefits such as professional development and an expanded network. Grant activities contribute to the continuous renewal and development of faculty and staff, to the education and motivation of students, and achievement of our mutual interest — restoration of the American chestnut. This is a small grants program. TACF does not ordinarily fund projects in excess of $10,000.

Building a global community of creative problem solvers, effective collaborators, and empathetic individuals through theatre

Our Mission and Goals

The Educational Theatre Foundation (ETF) is the philanthropic arm of the Educational Theatre Association (EdTA).

ETF advances the field of educational theatre by broadening representation and increasing access for all. ETF’s programs aim to support students, educators and the field at large by realizing three strategic goals:

• Subsidizing new, emerging, and underserved student theatre programs;
• Creating paths for theatre educators to develop new skills; and
• Commissioning research to showcase the value of a theatre education.

Grants for Educators & Theatre Programs

A core piece of the Educational Theatre Foundation’s work is supporting theatre educators and theatre programs directly. We do this through a series of production and educator grants available to both members of EdTA as well as non-members.

For EdTA Members

Production Grants are offered in collaboration with the rights holders for specific plays and musicals or for initiative-based productions that build community.

Production Grants

Show-specific financial assistance for educational theatre programs

The Wilder Estate: The Long Christmas Dinner Festival Grant

In 1931, Thornton Wilder wrote The Long Christmas Dinner, a moving, funny, and ingeniously theatrical one-act play created specifically for student theater groups. In just 40 minutes, a single holiday meal becomes a 90-year journey through four generations of a family, exploring time, tradition, family, and the stories we tell about our lives.

In 2026, the Wilder Estate is launching The Long Christmas Dinner Festival, a national holiday celebration bringing schools, cultural organizations, and audiences together around this remarkable play.

Building a global community of creative problem solvers, effective collaborators, and empathetic individuals through theatre

Our Mission and Goals

The Educational Theatre Foundation (ETF) is the philanthropic arm of the Educational Theatre Association (EdTA).

ETF advances the field of educational theatre by broadening representation and increasing access for all. ETF’s programs aim to support students, educators and the field at large by realizing three strategic goals:

• Subsidizing new, emerging, and underserved student theatre programs;
• Creating paths for theatre educators to develop new skills; and
• Commissioning research to showcase the value of a theatre education.

Grants for Educators & Theatre Programs

A core piece of the Educational Theatre Foundation’s work is supporting theatre educators and theatre programs directly. We do this through a series of production and educator grants available to both members of EdTA as well as non-members.

For EdTA Members

Production Grants are offered in collaboration with the rights holders for specific plays and musicals or for initiative-based productions that build community.

Production Grants

Show-specific financial assistance for educational theatre programs

Music Theatre International: Heart of Rock and Roll "The Power of Love" Grant

Heart of Rock and Roll features a book by Jonathan Abrams and music and lyrics by Huey Lewis and his pop-rock band, Huey Lewis and the News, with new orchestrations of their music by Brian Usifer.

Selected schools will host intergenerational community events or outreach programs of their own design — because just as Huey Lewis’s music has always brought people together, school theatre has the power to do the same.

Building a global community of creative problem solvers, effective collaborators, and empathetic individuals through theatre

Our Mission and Goals

The Educational Theatre Foundation (ETF) is the philanthropic arm of the Educational Theatre Association (EdTA).

ETF advances the field of educational theatre by broadening representation and increasing access for all. ETF’s programs aim to support students, educators and the field at large by realizing three strategic goals:

• Subsidizing new, emerging, and underserved student theatre programs;
• Creating paths for theatre educators to develop new skills; and
• Commissioning research to showcase the value of a theatre education.

Grants for Educators & Theatre Programs

A core piece of the Educational Theatre Foundation’s work is supporting theatre educators and theatre programs directly. We do this through a series of production and educator grants available to both members of EdTA as well as non-members.

For EdTA Members

Production Grants are offered in collaboration with the rights holders for specific plays and musicals or for initiative-based productions that build community.

Production Grants

Show-specific financial assistance for educational theatre programs

Disney on Broadway: School of Excellence Grant

In collaboration with the Educational Theatre Foundation and Music Theatre International, Disney Theatrical Group will award complimentary licenses of select Disney musicals to middle and high schools throughout the United States to be performed each school year.

This nationwide program celebrates schools that display both outstanding artistic achievement and student-led engagement in theatrical disciplines such as stagecraft, theatrical design, choreography, direction, or performance. Together, these schools will honor the timeless magic of Disney musicals on stage and represent the future of theatrical storytelling for the next generation.

Building a global community of creative problem solvers, effective collaborators, and empathetic individuals through theatre

Our Mission and Goals

The Educational Theatre Foundation (ETF) is the philanthropic arm of the Educational Theatre Association (EdTA).

ETF advances the field of educational theatre by broadening representation and increasing access for all. ETF’s programs aim to support students, educators and the field at large by realizing three strategic goals:

• Subsidizing new, emerging, and underserved student theatre programs;
• Creating paths for theatre educators to develop new skills; and
• Commissioning research to showcase the value of a theatre education.

Grants for Educators & Theatre Programs

A core piece of the Educational Theatre Foundation’s work is supporting theatre educators and theatre programs directly. We do this through a series of production and educator grants available to both members of EdTA as well as non-members.

For EdTA Members

Production Grants are offered in collaboration with the rights holders for specific plays and musicals or for initiative-based productions that build community.

Production Grants

Show-specific financial assistance for educational theatre programs

Austen's Pride: A New Musical of Pride and Prejudice Grant

The Authors of Austen’s Pride: A New Musical of Pride & Prejudice are thrilled to announce a collaboration with ETF to grant five (5) high schools free performance rights and materials to produce this beautiful new musical during the 2026-27 school year. Access a free digital perusal of the script.

Building a global community of creative problem solvers, effective collaborators, and empathetic individuals through theatre

Our Mission and Goals

The Educational Theatre Foundation (ETF) is the philanthropic arm of the Educational Theatre Association (EdTA).

ETF advances the field of educational theatre by broadening representation and increasing access for all. ETF’s programs aim to support students, educators and the field at large by realizing three strategic goals:

• Subsidizing new, emerging, and underserved student theatre programs;
• Creating paths for theatre educators to develop new skills; and
• Commissioning research to showcase the value of a theatre education.

Grants for Educators & Theatre Programs

A core piece of the Educational Theatre Foundation’s work is supporting theatre educators and theatre programs directly. We do this through a series of production and educator grants available to both members of EdTA as well as non-members.

For EdTA Members

Production Grants are offered in collaboration with the rights holders for specific plays and musicals or for initiative-based productions that build community.

Production Grants

Show-specific financial assistance for educational theatre programs

Fiddler on the Roof Grant

The Fiddler on the Roof Grant covers performance royalties and support resources for middle or high school Thespian troupes to perform Fiddler on the Roof or Fiddler on the Roof JR. through Music Theatre International. Funders Helene and Edward Cole created the grant to help educate students and communities about Jewish heritage and culture.

Building a global community of creative problem solvers, effective collaborators, and empathetic individuals through theatre

Our Mission and Goals

The Educational Theatre Foundation (ETF) is the philanthropic arm of the Educational Theatre Association (EdTA).

ETF advances the field of educational theatre by broadening representation and increasing access for all. ETF’s programs aim to support students, educators and the field at large by realizing three strategic goals:

• Subsidizing new, emerging, and underserved student theatre programs;
• Creating paths for theatre educators to develop new skills; and
• Commissioning research to showcase the value of a theatre education.

Grants for Educators & Theatre Programs

A core piece of the Educational Theatre Foundation’s work is supporting theatre educators and theatre programs directly. We do this through a series of production and educator grants available to both members of EdTA as well as non-members.

For EdTA Members

Production Grants are offered in collaboration with the rights holders for specific plays and musicals or for initiative-based productions that build community.

Production Grants

Show-specific financial assistance for educational theatre programs

Ain't Too Proud Grant

ETF, in partnership with Music Theatre International, is offering three no-cost licenses for Ain’t Too Proud for 2027. This electrifying jukebox musical follows the rise of The Temptations from Detroit to the Rock & Roll Hall of Fame, featuring beloved hits like “My Girl” and “Papa Was a Rollin’ Stone,” with a Tony-nominated book by Dominique Morisseau. It’s an exciting opportunity for high school theatre programs seeking a dynamic production with strong vocals, choreography, and storytelling.

The Educational Theatre Foundation (ETF) is offering the Shrek the Musical Jr. Pilot Grant, providing three no-cost licenses for schools. This innovative bilingual adaptation allows actors to perform in either American English or Latin American Spanish, enhancing accessibility and engagement. The initiative promotes educational theatre by supporting high schools with active Thespian troupes across the United States. By collaborating with Music Theatre International, ETF aims to refine the script and deliver a unique theatrical experience that fosters community and creativity.

Building a global community of creative problem solvers, effective collaborators, and empathetic individuals through theatre

Our Mission and Goals

The Educational Theatre Foundation (ETF) is the philanthropic arm of the Educational Theatre Association (EdTA).

ETF advances the field of educational theatre by broadening representation and increasing access for all. ETF’s programs aim to support students, educators and the field at large by realizing three strategic goals:

• Subsidizing new, emerging, and underserved student theatre programs;
• Creating paths for theatre educators to develop new skills; and
• Commissioning research to showcase the value of a theatre education.

Grants for Educators & Theatre Programs

A core piece of the Educational Theatre Foundation’s work is supporting theatre educators and theatre programs directly. We do this through a series of production and educator grants available to both members of EdTA as well as non-members.

EdTA Membership Grant

Theatre matters.

It belongs in our classrooms and communities – now more than ever. Yet the role of the theatre educator has become increasingly complex, and financial support is often uncertain or even eliminated.

To help meet this moment, the Educational Theatre Foundation is proud to introduce the EdTA Membership Grant.

Building a global community of creative problem solvers, effective collaborators, and empathetic individuals through theatre

Our Mission and Goals

The Educational Theatre Foundation (ETF) is the philanthropic arm of the Educational Theatre Association (EdTA).

ETF advances the field of educational theatre by broadening representation and increasing access for all. ETF’s programs aim to support students, educators and the field at large by realizing three strategic goals:

• Subsidizing new, emerging, and underserved student theatre programs;
• Creating paths for theatre educators to develop new skills; and
• Commissioning research to showcase the value of a theatre education.

Educator & Program Grants

Giving school theatre programs a boost

The Thespian Growth & Excellence Fund is committed to supporting the ongoing development of theatre programs and the pursuit of excellence for educators, students, schools, and communities by offering a number of grants that assist in EdTA membership, teacher support, and programmatic resources for theatre in schools.

By the end of 2024, the Thespian Growth and Excellence Fund has awarded 349 grants to 276 schools, totaling $286,167 in assistance provided to school theatre programs, many at schools with Title 1 designations.

Educator Support ($500)

Can be used for professional development for theatre educators that would benefit their students, including coursework, EdTA’s Theatre Education Conference registration fees, and related travel expenses.

The 1890 Institution Teaching, Research, and Extension Capacity Building Grants Program aims to enhance the capabilities of eligible institutions by fostering collaboration with federal and non-federal entities. This initiative supports the White House's commitment to promote excellence at Historically Black Colleges and Universities (HBCUs). By strengthening institutional teaching, research, and extension capacities, the program helps ensure that HBCUs can effectively contribute to innovative solutions in education and community development.

The Cancer Prevention and Control Programs aim to enhance cancer outcomes by funding partnerships among national, state, territorial, and tribal organizations. These initiatives focus on evidence-based strategies for cancer surveillance, prevention, and control, specifically targeting breast and cervical cancer screening for underserved populations. Through collaboration, the program seeks to improve clinical services and cancer survivorship, ultimately striving towards the vision of 'All People Free of Cancer' by leveraging resources and community involvement.

The NIH Director's New Innovator Award supports creative early-stage investigators pursuing innovative research with transformative potential for science relevant to the NIH mission. Applications are encouraged across all NIH-related fields, enhancing support for emerging talent. This award is part of the NIH Common Fund's High-Risk, High-Reward Research Program, which aims to cultivate groundbreaking research and foster the next generation of scientists.

The Residential Treatment for Pregnant and Postpartum Women program aims to deliver essential services to women facing substance use disorders. By offering comprehensive residential treatment options, the program supports both recovery and the well-being of mothers and their children. Funded by the Substance Abuse and Mental Health Services Administration, this initiative addresses the unique challenges of pregnant and postpartum women, ensuring they receive the care necessary for a successful recovery journey.

The Providers Clinical Support System – Universities program aims to equip graduate-level health professional students with the necessary skills to understand, identify, intervene, and treat patients with substance use disorders. By focusing on practical training and comprehensive education, this initiative prepares future practitioners to effectively address the challenges associated with substance misuse, ensuring they are well-prepared upon obtaining their licenses.

The NIH Director's Pioneer Award (DP1) encourages innovative research by funding exceptional scientists. This award is designed for groundbreaking projects that diverge from the investigator's current work and address significant scientific challenges relevant to the NIH mission. Applications are invited across all NIH-relevant fields, promoting high-risk, high-reward research that could transform our understanding of critical scientific areas.

The NIH Director's Early Independence Award empowers exceptional early-career researchers to embark on independent research careers immediately after their doctoral degree or post-graduate clinical training. This initiative accelerates the transition to independence, promoting innovative research across various fields aligned with the NIH mission. As part of the NIH Common Fund's High-Risk, High-Reward Research Program, it encourages groundbreaking studies that could significantly advance health-related knowledge.

The NIH Director's Transformative Research Award encourages innovative research that challenges conventional ideas. This award supports bold scientists and teams aiming to create groundbreaking technologies and new clinical approaches, ultimately transforming scientific paradigms. As part of the NIH Common Fund's High-Risk, High-Reward Research Program, it seeks to fund high-impact projects that have the potential to significantly advance science and technology.

The Emergency Department Alternatives to Opioids Program aims to implement practices that offer alternatives to opioid treatments in hospitals. This initiative focuses on reducing the harmful consequences of opioid use for pain management, promoting safer treatment options, and minimizing the risk of opioid misuse and overdose. Specifically, it targets healthcare organizations to enhance their pain care strategies, ultimately contributing to better patient safety and health outcomes.

The GLS Campus Suicide Prevention program aims to enhance behavioral health services for college students, addressing critical issues such as suicide, depression, and substance use disorders. By fostering a culture of help-seeking and reducing stigma, this initiative ensures that at-risk students receive timely intervention and support. The program represents a vital investment in the mental well-being of students, promoting a healthier campus environment through evidence-based strategies and comprehensive public health approaches.

The State Pilot Program for Treatment for Pregnant and Postpartum Women aims to enhance the state's capacity to deliver integrated and evidence-based services for substance use disorders and maternal mental health. The initiative focuses on supporting pregnant and postpartum women and their families, ensuring they receive comprehensive care tailored to their unique needs. Funded by the Substance Abuse and Mental Health Services Administration, this program is a vital step toward improving health outcomes for vulnerable populations.

The Assisted Outpatient Treatment (AOT) program aims to support adults with serious mental illness (SMI) by facilitating community-based treatment. Funded by the US HHS's Substance Abuse and Mental Health Services Administration (SAMHSA), the initiative encourages collaboration with civil courts and community partners. Recipients will implement AOT to ensure that eligible individuals receive necessary support, thereby enhancing their mental health outcomes and promoting recovery.

The Building Communities of Recovery program aims to enhance access to long-term recovery support for individuals facing substance use disorders and co-occurring mental health issues. By empowering organizations to mobilize community resources, this initiative fosters a collaborative environment that promotes sustained recovery. Funded by the Substance Abuse and Mental Health Services Administration, the program emphasizes the importance of community connections in the recovery process, ensuring that individuals receive the support they need to thrive.

American Psychiatric Association Foundation

There is no health without mental health. The APA Foundation is working in your community to provide the support and resources we all need to prioritize mental wellbeing where you live, learn, work, worship, and play.

Backed by the medical expertise of the APA and industry-leading strategic partners, we administer community-changing programs, public education campaigns, grants, and awards aimed at increasing mental health literacy, connecting individuals to needed care, and shifting attitudes toward mental health.

Our Mission is to promote the mental health and well-being of individuals and communities. Our Vision is a mentally healthy nation for all – where we live, learn, work, worship, and play.

Diversity Leadership Fellowship

The Diversity Leadership Fellowship identifies and motivates minority psychiatry residents or those interested in minority and vulnerable populations to become well equipped to teach, administer, and provide culturally competent, evidence based mental health and substance abuse services to diverse minority groups and at-risk populations. These populations include—but are not limited to—American Indians/Native Alaskans, Asian Americans/Native Hawaiians/Native Pacific Islanders, Blacks/African Americans, Hispanics/Latinos, LGBTQ, and religious minorities. Program Benefits:

• Sponsorship to attend a minimum of four APA meetings:
  • Two APA Annual Meetings
  • Two Fellowship Forums
• Develop leadership skills in the field of psychiatry and advance understanding of the life experiences of racial ethnic minority communities
• Gain an understanding of APA/APAF Governance through observation and service on an APA Council, Committee, or APAF initiative
• Have the opportunity to sit on the APAF Board of Directors as a non-voting member (one Diversity Leadership fellow allowed)
• Cultivate a professional network with psychiatrists interested in minority mental health and services through exclusive events and engagements with APA leaders. Establish relationships and peer-mentorship with a diverse group of resident fellows with similar career interests and goals

Alkermes

At Alkermes, we apply our deep neuroscience expertise to develop medicines designed to help people living with complex and difficult-to-treat psychiatric and neurological disorders, including addiction, serious mental illness and sleep disorders. With our portfolio of marketed medicines and investigational pipeline candidates, we seek to make a meaningful difference in the way people manage these chronic diseases. Our patient-inspired science, integrated research strategy, sophisticated development capabilities and specialized commercial infrastructure enable us to pursue the development and commercialization of innovative new medicines, including those for people with conditions that have traditionally been overlooked or stigmatized.

Our greatest strengths at Alkermes are our people and our inherent empathy for patients, families and caregivers. Neurological and psychiatric disorders strike people at the core of who they are and impact many facets of their lives. We work with urgency to develop new treatment options for people living with these conditions.

Investigator Sponsored Studies Program

Alkermes seeks to support research designed and conducted by independent clinicians and scientists through our Investigator Sponsored Studies (ISS) program. Alkermes may occasionally announce a Request for Proposals (RFP) for research in clinical areas where gaps in data have been identified. 

The ISS research Alkermes supports must be based in the United States and is typically conducted by experienced researchers who have an established history of successfully completing research with independent funding. Alkermes can provide its marketed products to the ISS programs it supports. In addition, there may be financial support available, but please note that study budgets cannot exceed $300,000 (inclusive of overhead).

• ISS Areas of Interest
  • Sleep Disorders
  • Schizophrenia & Bipolar I Disorder
  • Schizophrenia