National Institutes of Health (NIH)
National Institutes of Health open calls
3 open calls from National Institutes of Health (NIH), refreshed hourly. Click any call to view the funder's official page.
All open National Institutes of Health calls (sorted by deadline)
5 Jun 2026US
NIH Parent R01 Research Project 2026 (PA-26-001)
Investigator-initiated R01 support for mature research projects aligned with NIH Institute missions across the full biomedical research agenda.
16 Jun 2026US
NIH Exploratory/Developmental R21 Grant 2026
NIH R21 mechanism encouraging exploratory/developmental research by providing support for initial stages of project development.
est. 31 Jul 2026US
Notice of NIAID Participation in RFA-HL-26-017, Catalyze: Product Definition for Small Molecules, Biologics and Combination Products-Target Identification and Validation, and Preliminary Product/Lead Series Identification (R61/R33)
Notice NOT-AI-26-002 from the NIH Guide for Grants and Contracts
Match National Institutes of Health calls to your research profile
Grant Radar ranks every open National Institutes of Health call against your ORCID profile, filters by country eligibility, and emails you only the matches. Free during the public beta.