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Department of Defense grants

Browse 153 open Department of Defense funding opportunities from grants.gov. See deadlines and award amounts, then find the ones you qualify for.

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Open grants from this agency

Defense Production Act Title III Expansion of Domestic Production Capability and Capacity
Air Force -- Research Lab · closes Jul 12, 2026
DoW Kidney Cancer, Concept Award
Defense Health Agency Contracting Activity - DHACA · closes Jul 28, 2026
DoW Peer Reviewed Medical, Discovery Award
Defense Health Agency Contracting Activity - DHACA · closes Jul 30, 2026
DoW Peer Reviewed Medical, Research Advancement Award
Defense Health Agency Contracting Activity - DHACA · closes Jul 30, 2026
DoW Tuberous Sclerosis Complex, Idea Development Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 6, 2026
DoW Tuberous Sclerosis Complex, Exploration-Hypothesis Development Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 6, 2026
DoW Peer Reviewed Medical, Technology/Therapeutic Development Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 6, 2026
DoW Tuberous Sclerosis Complex, Clinical Translational Research Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 6, 2026
DoW Peer Reviewed Medical, Impact Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 6, 2026
DoW Peer Reviewed Medical, Lifestyle and Applied Health Research Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 6, 2026
Research and Education Program for Historically Black Colleges and Universities (HBCU) and Tribal Colleges and Universities (TCU)
Dept of the Army -- Materiel Command · closes Aug 11, 2026
DoW Multiple Sclerosis Early Investigator Research Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 13, 2026
DoW Multiple Sclerosis Investigator-Initiated Research Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 13, 2026
DoW Multiple Sclerosis Clinical Trial Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 13, 2026
DoW Multiple Sclerosis Exploration-Hypothesis Development Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 13, 2026
DoW Epilepsy Idea Development Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 17, 2026
DoW Epilepsy Virtual Post-Traumatic Epilepsy Research Center – Leadership Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 17, 2026
DoW Epilepsy Virtual Post-Traumatic Epilepsy Research Center – Faculty Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 17, 2026
DoW Epilepsy Leveraging Research Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 17, 2026
DoW Epilepsy Research Partnership Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 17, 2026
DoW Lupus, Transformative Vision Development Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 24, 2026
DoW Lupus, Transformative Vision Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 24, 2026
DoW Lupus, Idea Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 24, 2026
DoW Lupus, Impact Award
Defense Health Agency Contracting Activity - DHACA · closes Aug 24, 2026
Decentralized Artificial Intelligence through Controlled Emergence (DICE)
DARPA - Information Processing Technologies Office · closes Aug 25, 2026
Multi Modal Materials Analysis (MMoMA)
DARPA - Defense Sciences Office · closes Aug 26, 2026
GlobalX Challenge 26.1: AI-Native Air Interface for Tactical Communication Networks
Office of Naval Research · closes Aug 31, 2026
GlobalX Challenge 26.2: Naval Southern Hemisphere Space Weather and Plasmas (NSHSWP)
Office of Naval Research · closes Aug 31, 2026
DoW Prostate Cancer, Idea Development Award
Defense Health Agency Contracting Activity - DHACA · closes Sep 2, 2026
DoW Lung Cancer Idea Development Award
Defense Health Agency Contracting Activity - DHACA · closes Sep 2, 2026

About Department of Defense grants

The Department of Defense posts federal funding opportunities on grants.gov throughout the year. This page tracks the 153 currently open, refreshed daily, so you can see live deadlines in one place instead of searching the federal portal.

Award sizes and eligibility vary by program. Before applying, confirm your organization is registered in SAM.gov and check each opportunity's eligibility on grants.gov. Grant Match can tell you which of these Department of Defense grants fit your organization in seconds.

Other agencies

Department of Health and Human Services U.S. National Science Foundation Department of State Department of the Interior Department of Agriculture Department of Justice Department of Homeland Security Department of Commerce Department of Housing and Urban Development National Aeronautics and Space Administration

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