[U.S. National Science Foundation](https://www.nsf.gov/)

Proposals accepted anytime | Final deadline: October 14, 2026

No fixed ceiling or floor; ~30 awards expected annually; typical award size and duration vary by project.

Supports innovative research at the intersection of mathematics and the biological sciences, emphasizing strong integration and relevance to both fields.

--- ## Description The program supports research in all areas of mathematical sciences that are relevant to the biological sciences. Proposals must demonstrate both mathematical innovation and biological significance, with a strong integration between the two disciplines. Projects may include the development of new mathematical theories, methodologies, and tools, especially those that cross traditional disciplinary boundaries within the Division of Mathematical Sciences. The program encourages interdisciplinary projects and often seeks joint reviews with other NSF programs, especially within the Directorates of Biological Sciences and related fields. Applicants are encouraged to consult with program officers if their proposal may be appropriate for more than one NSF program. Special mechanisms are available for: - Research in Undergraduate Institutions (RUI) - EArly-concept Grants for Exploratory Research (EAGER) - Rapid Response Research (RAPID) - Award supplements - Conferences, workshops, and group travel For conference and workshop proposals, submit at least 8 months in advance (for US-based events) or 12 months in advance (for group travel to meetings outside the US). --- ## Due Dates - Proposals are accepted at any time; there are no fixed deadlines. - The current opportunity closes on October 14, 2026. --- ## Funding Amount - No specified minimum or maximum award size. - Approximately 30 awards are made annually. - Award size and duration are determined by the scope and needs of the proposed project. --- ## Eligibility - Open to all types of applicants ("Unrestricted"), including: - Academic institutions - Nonprofits - For-profit organizations - Government agencies - International organizations (as allowed by NSF policy) - See the [NSF Proposal & Award Policies & Procedures Guide (PAPPG)](https://www.nsf.gov/policies/pappg) for detailed eligibility requirements. --- ## Application Process - Proposals must be submitted via [Grants.gov](https://www.grants.gov/search-results-detail/341997) or [NSF FastLane/Research.gov](https://www.nsf.gov/funding/pgm_summ.jsp?pims_id=5690). - All proposals must follow the current [NSF PAPPG](https://www.nsf.gov/policies/pappg). - For EAGER, RAPID, RUI, and conference proposals, consult the relevant program pages and contact program officers before submission. - For proposals involving more than one NSF program, coordinate with all relevant program officers. --- ## Additional Information - For conference, workshop, and travel proposals, adhere to the advance submission timelines (8 or 12 months). - The program regularly collaborates with other NSF programs for joint reviews. - Research security and compliance updates are in effect; see [NSF Research Security Policies](https://www.nsf.gov/notices/important/important-notice-no-149-updates-nsf-research-security/in149). - For RUI proposals, consult the [RUI/ROA program page](https://www.nsf.gov/funding/pgm_summ.jsp?pims_id=5518&org=DMS). - For conference/workshop proposals, see [Conferences and Workshops in the Mathematical Sciences](http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=11701&org=DMS). --- ## External Links - [NSF Program Description PD-22-7334](http://www.nsf.gov/funding/pgm_summ.jsp?pims_id=5690) - [Mathematical Biology Program Page](https://www.nsf.gov/funding/opportunities/mathematical-biology) - [Frequently Asked Questions: Removal of Deadlines](https://www.nsf.gov/pubs/2022/nsf22117/nsf22117.jsp) - [Browse funded projects](https://www.nsf.gov/awardsearch/advancedSearchResult?ProgEleCode=733400&BooleanElement=Any&BooleanRef=Any&ActiveAwards=true#results) - [NSF Proposal & Award Policies & Procedures Guide (PAPPG)](https://www.nsf.gov/policies/pappg/24-1) --- ## Contact Information | Name | Email | Phone | Organization | |---------------------|-------------------------------|-----------------|--------------| | Zhilan J. Feng | [zfeng@nsf.gov](mailto:zfeng@nsf.gov) | (703) 292-7523 | MPS/DMS | | Lisa G. Davis | [lgdavis@nsf.gov](mailto:lgdavis@nsf.gov) | (703) 292-5190 | | | Vu Dinh | [vdinh@nsf.gov](mailto:vdinh@nsf.gov) | (703) 292-8128 | MPS/DMS | | NSF Grants.gov Support | [grantsgovsupport@nsf.gov](mailto:grantsgovsupport@nsf.gov) | | |

Mathematical Biology

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