Research grant deadlines in March 2027

110 open calls due in March 2027, grouped by funder. Updated October 26, 2026.

EU grant deadlines March 2027

• Mar 2
  Audience Development and Film Education

  EUNot specified
• Mar 2
  European co-development

  EUNot specified
• Mar 3
  Skills for innovative SMEs

  EUUp to €30,000,000
• Mar 4
  Advancing understanding, modelling and prediction of extreme events in a changing climate

  EUUp to €6,000,000
• Mar 4
  Palaeoclimate science for a better understanding of Earth system dynamics

  EUUp to €7,000,000
• Mar 4
  Assessing the performance of policy instruments to inform climate change mitigation action

  EUUp to €3,000,000
• Mar 4
  Understanding and avoiding maladaptation to climate change

  EU€5,000,000 – €6,000,000
• Mar 4
  Africa-EU CO-FUND action on climate

  EUUp to €15,000,000
• Mar 4
  Better understanding and attribution of land and ocean carbon sources and sinks

  EUUp to €5,000,000
• Mar 4
  Next generation scenarios for informing climate and sustainability transitions

  EUUp to €4,000,000
• Mar 4
  Key enabling technologies for fusion power plants (European Partnership on Fusion Energy)

  EUUp to €10,000,000
• Mar 4
  Excellence Hubs

  EU€1,500,000 – €4,500,000
• Mar 4
  Call for proposals for action grants to support transnational projects on judicial training covering civil law, criminal law or fundamental rights

  EUNot specified
• Mar 11
  Pillar I: Facilitating development of institutional open access policies through the retention of intellectual property rights

  EUUp to €2,000,000
• Mar 11
  Pillar II: Talent ecosystems for attractive early research careers

  EUUp to €2,000,000
• Mar 11
  Pillar III: Science comes to town 2029

  EUUp to €6,000,000
• Mar 11
  Pillar III: Promoting public engagement in R&I and scientific literacy

  EUUp to €1,000,000
• Mar 11
  Pillar IV: Upgrading the EU’s independent knowledge on China's Science, Technology and Innovation system

  EUUp to €3,000,000
• Mar 16
  Cross-border Cyber Hubs

  EUNot specified
• Mar 16
  National Cyber Hubs

  EUNot specified
• Mar 18
  New approaches for decentralized, federated and sustainable AI data processing (RIA)

  EUUp to €17,500,000
• Mar 18
  Demand-side 3C pilot demonstrators on converged Telco Edge Cloud Infrastructure (IA)

  EUUp to €19,000,000
• Mar 18
  Energy efficiency and sustainability of AI data processing in Data Centres (IA)

  EU€9,000,000 – €10,000,000
• Mar 18
  Apply AI: Challenge-Driven AI Innovation Booster in Apply AI prioritised sectors (RIA) (Partnership in AI, Data and Robotics)

  EUUp to €14,000,000
• Mar 18
  Apply AI: AI-Driven Robotics for Industry: Enabling System Integration and Adoption (IA) (Partnership in AI, Data and Robotics)

  EUUp to €18,000,000
• Mar 18
  International cooperation in AI (IA)

  EUUp to €1,500,000
• Mar 18
  Horizon scanning and foresight in future enabling digital technologies (CSA)

  EUUp to €4,000,000
• Mar 18
  EU Frontier AI Initiative: Developing frontier AI solutions that are safe and computationally efficient within Apply AI (RIA)

  EUUp to €44,000,000
• Mar 18
  Advanced and Innovative hardware components for Virtual Worlds (RIA) (Virtual Worlds Partnership)

  EU€4,800,000 – €5,600,000
• Mar 18
  Create a thriving and competitive Virtual Worlds and Web 4.0 ecosystem (CSA) (Virtual Worlds Partnership)

  EUUp to €3,000,000
• Mar 18
  Facilitate the engagement of European stakeholders in international digital standardisation (CSA)

  EUUp to €7,000,000
• Mar 18
  Advanced integrated photonic devices for extended features and ultra-low power consumption (RIA) (Photonics Partnership)

  EU€3,000,000 – €5,000,000
• Mar 31
  Improvement of Adaptability, Flexibility and Efficiency of Existing Recycling Processes (BATT4EU Partnership)

  EUUp to €9,400,000
• Mar 31
  Sustainable and Competitive Cell Production Techniques for Lithium-ion And Sodium-ion Batteries (BATT4EU Partnership)

  EUUp to €18,900,000
• Mar 31
  Concentrated solar thermal systems for decarbonising industrial processes

  EUUp to €6,000,000
• Mar 31
  Co-funding Strategic Energy Technology (SET) Plan renewable fuel value chains at EU, national, regional, and local level

  EUUp to €30,000,000
• Mar 31
  Innovative technologies and solutions to improve wave and tidal energy systems

  EUUp to €43,000,000
• Mar 31
  Renewable Energy Valleys in Africa to increase energy security and energy access in Africa

  EUUp to €4,500,000
• Mar 31
  Production technologies for solar photovoltaics beyond the state-of-the-art (EUPI-PV Partnership)

  EUUp to €12,000,000
• Mar 31
  Large scale operational validation and upscaling of state-of-the-art (Generative) AI tools and models powering a next generation digital energy system

  EUUp to €10,000,000
• Mar 31
  Advancements in Direct Air Capture

  EUUp to €8,000,000
• Mar 31
  Support to the SET Plan stakeholders’ groups in geothermal energy

  EUUp to €380,000

NIH grant deadlines March 2027

• Mar 1
  Accelerating Discovery through Partnered Research with All of Us to Analyze Participant Biospecimens (X01 Clinical Trial Not Allowed)

  NIHNot specified
• Mar 1
  Bridge2AI Network for AI Health Science

  NIH$1,000,000 – $7,000,000
• Mar 2
  Collaborative Centers in Children’s Environmental Health Research and Translation (P2C Clinical Trial Optional)

  NIH$500,000 – $750,000
• Mar 4
  NIAMS Clinical Trial Implementation Cooperative Agreement (UG3/UH3 Clinical Trial Required)

  NIHNot specified
• Mar 4
  Exploratory Clinical Trial Grants in Arthritis and Musculoskeletal and Skin Diseases

  NIH$300,000 – $600,000
• Mar 4
  Strategies to Innovate EmeRgENcy Care Clinical Trials Network (SIREN) Infrastructure – Clinical Coordinating Center (CCC) and Data Coordinating Center (DCC)

  NIHNot specified
• Mar 4
  Strategies to Innovate EmeRgENcy Care Clinical Trials Network (SIREN) Infrastructure – Clinical Enrollment Hubs

  NIHNot specified
• Mar 5
  High Priority HIV and Substance Use Research (RM1 Clinical Trial Optional)

  NIHUp to $1,500,000
• Mar 5
  Discovery of in vivo Chemical Probes for the Nervous System (R01 Clinical Trial Not Allowed)

  NIHNot specified
• Mar 5
  Coordinating Center for National Resource Network for the Study of Human Auditory and Vestibular Disorders (U24 Clinical Trial Not Allowed)

  NIHUp to $200,000
• Mar 6
  High Priority HIV and Substance Use Research (R01 Clinical Trial Optional)

  NIHNot specified
• Mar 6
  Risk and Protective Factors of Family Health and Family Level Interventions (R01 Clinical Trial Optional)

  NIHNot specified
• Mar 6
  Opportunities for Collaborative Research at the NIH Clinical Center (U01 Clinical Trial Optional)

  NIHUp to $500,000
• Mar 10
  Continuation of the Cardiovascular Repository for-Type 1 Diabetes (CARE-T1D) Consortium U01 (Open Competition)- Research (U01, Clinical Trial Not Allowed)

  NIHUp to $500,000
• Mar 10
  Single Source Competition for Continuation of Understanding and Targeting the Pathophysiology of Youth-Onset Type 2 Diabetes Clinical Centers (U01 Clinical Trial Not Allowed)

  NIHNot specified
• Mar 16
  NHLBI Clinical Trial Pilot Studies (R34 Clinical Trial Optional)

  NIHNot specified
• Mar 16
  Development and Testing of Novel Interventions to Improve HIV Prevention, Treatment, and Program Implementation for People Who Use Substances (R34 Clinical Trial Required)

  NIHNot specified

CDC grant deadlines March 2027

• Mar 3
  NIOSH National Center of Excellence for the Prevention of Childhood Agricultural Injury (U54)

  CDCUp to $1,600,000
• Mar 3
  NIOSH Centers for Agriculture, Forestry, and Fishing Safety and Health (U54)

  CDCUp to $2,200,000
• Mar 8
  Core State Injury Prevention Program (Core SIPP)

  CDCNot specified
• Mar 8
  Promoting Cancer Surveillance Workforce, Education, and Data Use

  CDCNot specified
• Mar 15
  Demonstration Projects for Whole-Person Health Models for Women Living with HIV in the South

  CDCNot specified
• Mar 22
  Implementation Research on Multi-component Community-Clinical Linkage Approaches for Diabetes Prevention and Management

  CDC$500,000 – $725,000
• Mar 23
  Pilot Testing, Implementation, and Evaluation of the Cervical, Breast and Colorectal Cancer Clinical Decision Support Tools

  CDCNot specified
• Mar 23
  Health Promotion and Disease Prevention Research Centers: 2027 Special Interest Project Supplements (SIPS)

  CDCUp to $600,000
• Mar 26
  National Breastfeeding Support, Implementation, and Hospital Quality Improvement Initiative

  CDCNot specified
• Mar 27
  Continuing Enhanced National Surveillance for Prion Diseases in the United States

  CDC$3,000,000 – $25,000,000
• Mar 31
  Drug-Free Communities (DFC) Support Program – NEW (Year 1)

  CDCUp to $125,000
• Mar 31
  Drug-Free Communities (DFC) Support Program – Competing Continuation (Year 6)

  CDCUp to $125,000
• Mar 31
  Surveillance and Case Control Study of Stillbirth and Birth Defects (SUCCSSBD)

  CDCNot specified

NSF grant deadlines March 2027

• Mar 1
  Mid-Career Advancement (MCA)

  NSFNot specified
• Mar 2
  NSF Scholarships in Science, Technology, Engineering, and Mathematics (S-STEM)

  NSF$1,000,000 – $5,000,000
• Mar 2
  Pathways to Enable Secure Open-Source Ecosystems (PESOSE)

  NSFNot specified
• Mar 25
  Innovations in Graduate Education (IGE) Program

  NSF$300,000 – $1,000,000
• Mar 31
  Expeditions in Computing

  NSFUp to $15,000,000

Department of Defense grant deadlines March 2027

• Mar 17
  Deployed Warfighter Protection FY27

  Department of Defense$20,000 – $1,100,000
• Mar 31
  UNITED STATES MILITARY ACADEMY Broad Agency Announcement

  Department of DefenseNot specified

NWO grant deadlines March 2027

• Mar 30
  Gravitation 2027 - Frontier research for consortia

  NWO€10,000,000 – €22,750,000
• Mar 30
  Reducing drug harm: towards effective societal interventions

  NWOUp to €4,270,951

NASA grant deadlines March 2027

• Mar 16
  ROSES 2025: B.7 The Heliophysics Low-Cost Access to Space

  NASANot specified

SSHRC grant deadlines March 2027

• Mar 31
  German-Canadian International Research Training Group Joint Initiative

  SSHRCCAD 236,000 – CAD 2,142,000

Other funders March 2027

• Mar 1
  Behavioral Health Integration Initiative

  Indian Health ServiceNot specified
• Mar 1
  Zero Suicide Initiative

  Indian Health ServiceNot specified
• Mar 2
  Tribal Maternal, Infant, and Early Childhood Home Visiting Program: Development and Implementation Grants

  Administration for Children and Families$250,000 – $1,000,000
• Mar 3
  Alzheimer's Disease Programs Initiative (ADPI) - States and Community Grants

  Administration for Community Living$850,000 – $1,000,000
• Mar 8
  NEA Arts and Artifacts International Indemnity Program 2, FY2027 (3/27)

  National Endowment for the Arts$10,000 – $100,000
• Mar 9
  Health Workforce Research Center (HWRC)

  Health Resources and Services Administration$450,000 – $900,000
• Mar 10
  Rural Communities Opioid Response Program - Overdose Response

  Health Resources and Services AdministrationUp to $300,000
• Mar 10
  Human Trafficking Youth Prevention Education (HTYPE) Demonstration Program

  Administration for Children and Families-IOAS-OTIP$350,000 – $400,000
• Mar 11
  Distressed Cities Technical Assistance (DCTA) Program for Fiscal Years 2026 and 2027

  Department of Housing and Urban Development$400,000 – $3,000,000
• Mar 15
  Ryan White HIV/AIDS Program Part B States/Territories Supplemental Grant Program

  Health Resources and Services AdministrationUp to $9,000,000
• Mar 15
  Center on Knowledge Translation for Disability and Rehabilitation Research

  Administration for Community Living$795,000 – $800,000
• Mar 16
  Ryan White HIV/AIDS Program Part C Capacity Development Program

  Health Resources and Services AdministrationUp to $150,000
• Mar 16
  Rural Health Network Development Program

  Health Resources and Services Administration$300,000 – $500,000
• Mar 17
  Alliance for Innovation on Maternal Health (AIM) Capacity Program

  Health Resources and Services AdministrationUp to $230,000
• Mar 17
  Homeless Veterans’ Reintegration Program (HVRP), Incarcerated Veterans’ Transition Program (IVTP), and the Homeless Women Veterans' and Homeless Veterans' with Children Reintegration Grant Program (HWVHVWC) (referred to collectively as HVRP)

  Veterans Employment and Training Service$150,000 – $500,000
• Mar 18
  Maternal and Child Health Encounters Networks (MCHEK)

  Health Resources and Services AdministrationUp to $1,000,000
• Mar 18
  Rural Residency Planning and Development Program

  Health Resources and Services AdministrationUp to $750,000
• Mar 18
  Maternal, Infant, and Early Childhood Home Visiting Program (MIECHV)

  Health Resources and Services Administration$3,285,203 – $48,596,938
• Mar 18
  Children and Youth with Special Health Care Needs Research Network

  Health Resources and Services AdministrationUp to $1,600,000
• Mar 18
  No Wrong Door System Modernization: Connecting People to Services

  Administration for Community LivingUp to $450,000
• Mar 20
  Rural Health Value Program

  Health Resources and Services AdministrationUp to $650,000
• Mar 23
  Rural Health Network Development Planning Program

  Health Resources and Services AdministrationUp to $100,000
• Mar 23
  Rural Communities Opioid Response Program - Evaluation

  Health Resources and Services AdministrationUp to $5,000,000
• Mar 23
  Rural Communities Opioid Response Program - Child and Adolescent Behavioral Health

  Health Resources and Services AdministrationUp to $1,000,000
• Mar 26
  Rehabilitation Research and Training Center (RRTC): National Research Center for Parents with Disabilities

  Administration for Community Living$920,000 – $925,000
• Mar 27
  Appalachian Region Healthcare Support Program

  Health Resources and Services AdministrationUp to $2,500,000
• Mar 31
  Community Development Block Grant Program for Indian Tribes and Alaska Native Villages

  Department of Housing and Urban Development$500,000 – $2,250,000