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Corporate Grants for Nonprofits in Mississippi

This page features a curated list of corporate grant opportunities available to nonprofits operating in Mississippi. The grants listed here include a mix of national corporate grant programs open to organizations in Mississippi as well as corporate foundations and corporate giving programs that prioritize or include funding for communities within the state.

Many corporate funders choose to support communities where they have business locations, facilities, or a significant employee presence. As a result, while these opportunities are organized by state for ease of browsing, most funders ultimately define eligibility at the city, county, or service-area level. Nonprofits should always review the full grant description to confirm geographic eligibility.

To help nonprofit leaders and grant writers plan effectively, this page includes deadline-based filters, allowing you to view:

  • Corporate grants with rolling or ongoing deadlines
  • Corporate grants with deadlines in specific months, such as February, March, and beyond

Whether you are preparing an upcoming proposal or building a longer-term corporate funding pipeline, this page is designed to help you identify relevant corporate funding opportunities for nonprofits in Mississippi—all in one place.

Because many corporate grants focus on specific cities, counties, or local service areas within Mississippi, using the search bar on CorporateGrantsGuide.com can be especially helpful. Try searching for:

  • Your city or county name
  • Nearby metropolitan areas
  • The location of a corporate funder’s offices, stores, or facilities

This can help surface opportunities that may be a strong geographic match for your organization.

BankPlus – Charitable Contributions & Sponsorships

BankPlus - Rolling Deadline

BNSF Railway Foundation – Grants Program

BNSF - Rolling Deadline

Boyd Gaming – Charitable Donation Request Program

Boyd - Rolling Deadline

Chemours – Vibrant Communities Grant Program (2026)

Chemours - Deadline: 12/31/26

Coca-Cola UNITED – Community Giving & Donation Request Program

Coca-Cola UNITED - Rolling Deadline

CSX – Community Service Grants (2026)

CSX - Rolling Deadline

CSX – Pride in Service Grants (2026)

CSX - Rolling Deadline

Entergy – Open Grants Program (2026)

Entergy - Rolling Deadline

First Horizon Foundation – Mississippi Grant Program (2026)

First Horizon Bank - Rolling Deadline
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Looking for More Corporate Grant Opportunities? Explore national corporate grants open across the U.S.

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How to Find Corporate Grants → Corporate Grant Writing Tips → Corporate Grant Calendar → Corporate Grants Under $25K →
Explore GrantsBrowse by StateFind corporate grants available in your state.Explore States → Plan AheadBrowse by DeadlineFind rolling grants and upcoming deadlines.View Deadlines →
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