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

124 open opportunities worldwide, updated continuously.

Grant
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IUSE/Professional Formation of Engineers: Revolutionizing Engineering Departments

IUSE/Professional Formation of Engineers: Revolutionizing Engineering Departments, a US federal funding opportunity from U.S. National Science Foundation (opportunity number 24-564). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 8, 2026
Workshop
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AI Partnership Exchange for Tech Leaders (APEX)

AI Partnership Exchange for Tech Leaders (APEX), a US federal funding opportunity from U.S. Mission to Saudi Arabia (opportunity number DOS-SAU-2602). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 8, 2026
Fellowship
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U.S. National Science Foundation Research Traineeship (NRT) Program

U.S. National Science Foundation Research Traineeship (NRT) Program, a US federal funding opportunity from U.S. National Science Foundation (opportunity number 24-597). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 8, 2026
Training
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DoW Vision, Mentored Clinical Research Award

DoW Vision, Mentored Clinical Research Award, a US federal funding opportunity from Defense Health Agency Contracting Activity - DHACA (opportunity number HT942526VRPMCRA). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 10, 2026
Fellowship
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NIH Director s Early Independence Award (DP5 Clinical Trial Optional)

NIH Director s Early Independence Award (DP5 Clinical Trial Optional), a US federal funding opportunity from National Institutes of Health (opportunity number RFA-RM-27-004). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 10, 2026
Workshop
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DoW Neurofibromatosis Research Academy Leadership Award

DoW Neurofibromatosis Research Academy Leadership Award, a US federal funding opportunity from Defense Health Agency Contracting Activity - DHACA (opportunity number HT942526NFRPNFRALA). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 14, 2026
Training
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OVW Fiscal Year 2026 Training and Services to End Abuse in Later Life Program

OVW Fiscal Year 2026 Training and Services to End Abuse in Later Life Program, a US federal funding opportunity from Office on Violence Against Women (opportunity number O-OVW-2026-172663). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 14, 2026
Workshop
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Probability

Probability, a US federal funding opportunity from U.S. National Science Foundation (opportunity number PD-18-1263). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 15, 2026
Fellowship
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NSF Dynamic Language Infrastructure - NEH Documenting Endangered Languages

NSF Dynamic Language Infrastructure - NEH Documenting Endangered Languages, a US federal funding opportunity from U.S. National Science Foundation (opportunity number 22-615). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 15, 2026
Fellowship
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Collaborative Research

Collaborative Research, a US federal funding opportunity from National Endowment for the Humanities (opportunity number 20260916-RZ). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 16, 2026
Fellowship
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Effects of International Parental Child Abduction on Abducted Children and Left-Behind Parents

Effects of International Parental Child Abduction on Abducted Children and Left-Behind Parents, a US federal funding opportunity from Bureau of Consular Affairs (opportunity number DFOP0019391). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 16, 2026
Training
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Department of Interior Wildland Fire Service BLM-National Interagency Fire Center (NIFC) Joint Fire Science Program (JFSP)Fire Leaders And Managers, Emerging Scientists (FLAMES)

Department of Interior Wildland Fire Service BLM-National Interagency Fire Center (NIFC) Joint Fire Science Program (JFSP)Fire Leaders And Managers, Emerging Scientists (FLAMES), a US federal funding opportunity from Bureau of Land Management (opportunity number FA-NOFO0027-001). See the official Grants.gov listing for eligibility, award amounts, and application instructions.

United StatesFully fundedDue Sep 17, 2026
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