OpportunityBox
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OpportunityBox

An open-source directory of conferences, workshops, trainings, fellowships, volunteer positions, and calls for papers from around the world, with deadlines, funding info, and application links in one place.

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  • All opportunities
  • Fellowships
  • Calls for papers
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One email a week: new opportunities + deadlines closing soon.

MIT licensed · Created by S M Asif Hossain · Built by the community, for the community

Explore opportunities

338 open opportunities worldwide, updated continuously.

Grant
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NSF Graduate Research Fellowship Program (GRFP)

The GRFP provides three years of financial support (an annual stipend plus cost-of-education allowance) for outstanding US graduate students in NSF-supported STEM disciplines.

United StatesFully fundedDue Dec 11, 2026
Grant
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Fiscal Year (FY) 2027 Department of the Navy (DoN) Historically Black Colleges and Universities/Minority Institutions (HBCU/MI) Program

Fiscal Year (FY) 2027 Department of the Navy (DoN) Historically Black Colleges and Universities/Minority Institutions (HBCU/MI) Program, a US federal funding opportunity from Office of Naval Research (opportunity number N0001426SF001). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Dec 11, 2026
Grant
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Collections Stewardship

Collections Stewardship, a US federal funding opportunity from National Endowment for the Humanities (opportunity number 20260511-PCS). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Dec 15, 2026
Grant
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Chan Zuckerberg Biohub Investigator Program

Grants for bold, risk-taking biomedical researchers at partner universities, providing unrestricted funding to pursue transformative science.

United StatesFully fundedDue Dec 21, 2026
Grant
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Tribal Colleges Research Grants Program

Tribal Colleges Research Grants Program, a US federal funding opportunity from National Institute of Food and Agriculture (opportunity number USDA-NIFA-TCRGP-011697). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Dec 31, 2026
Training
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ROSES 2025: A.4 Rapid Response and Novel Research in Earth Science

ROSES 2025: A.4 Rapid Response and Novel Research in Earth Science, a US federal funding opportunity from NASA Headquarters (opportunity number NNH25ZDA001N-RRNES). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Dec 31, 2026
Fellowship
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Agriculture and Food Research Initiative Competitive Grants Program Education and Workforce Development

Agriculture and Food Research Initiative Competitive Grants Program Education and Workforce Development, a US federal funding opportunity from National Institute of Food and Agriculture (opportunity number USDA-NIFA-AFRI-011596). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Dec 31, 2026
CFP · Conference
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CEC 2027, Call for Papers

IEEE Congress on Evolutionary Computation (CEC 2027) is accepting paper submissions. The conference runs July 25-28, 2027 in Edinburgh, United Kingdom. Deadline data from the open ai-deadlines project.

Edinburgh, United KingdomFunding unknownDue Jan 15, 2027
Conference
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3rd International Conference on Artificial Intelligence and Data Science

3rd International Conference on Artificial Intelligence and Data Science is a data conference taking place in Dubai, United Arab Emirates. The call for proposals is open until Sun Jan 17 2027, and speakers are welcome to submit. Listed via the community-maintained confs.tech dataset.

Dubai, United Arab EmiratesFunding unknownDue Jan 18, 2027
Training
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Tribal Undergraduate to Graduate Research Training and Leadership Experiences (TURTLE) Program (UE5/T34)

Tribal Undergraduate to Graduate Research Training and Leadership Experiences (TURTLE) Program (UE5/T34), a US federal funding opportunity from National Institutes of Health (opportunity number PAR-24-236). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Jan 25, 2027
Training
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Tribal Undergraduate to Graduate Research Training and Leadership Experiences (TURTLE) Program (UE5/T32)

Tribal Undergraduate to Graduate Research Training and Leadership Experiences (TURTLE) Program (UE5/T32), a US federal funding opportunity from National Institutes of Health (opportunity number PAR-24-235). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Jan 25, 2027
Training
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Medical Scientist Training Program (MSTP) (T32)

Medical Scientist Training Program (MSTP) (T32), a US federal funding opportunity from National Institutes of Health (opportunity number PAR-24-128). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Jan 25, 2027
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