Full Proposal Deadline(s) (due by 5 p.m. submitting organization’s local time):

August 25, 2025

Track 1

September 25, 2025

Track 2 (Submission of a Concept Outline by August 25th is required. See full text for additional information)

IMPORTANT INFORMATION AND REVISION NOTES

A Concept Outline (CO) is required for Track 2 only. PIs interested in responding to Track 2 of this solicitation must submit a Concept Outline to [email protected] by August 25, 2025 prior to submission of a proposal to aid in determining the appropriateness of the scope and work for consideration under this opportunity.

Any proposal submitted in response to this solicitation should be submitted in accordance with the NSF Proposal & Award Policies & Procedures Guide (PAPPG) that is in effect for the relevant due date to which the proposal is being submitted. The NSF PAPPG is regularly

U.S. National Science Foundation

Directorate for Computer and Information Science and Engineering
     Division of Information and Intelligent Systems
     Division of Computer and Network Systems
     Division of Computing and Communication Foundations

Directorate for Engineering
     Division of Civil, Mechanical and Manufacturing Innovation

Directorate for Mathematical and Physical Sciences
     Division of Mathematical Sciences

Directorate for Social, Behavioral and Economic Sciences
     Division of Behavioral and Cognitive Sciences

National Institutes of Health

    Office of Data Science Strategy

    Office of Behavioral and Social Sciences Research

    National Center for Complementary and Integrative Health

    National Cancer Institute

    National Eye Institute

    National Institute on Aging

    National Institute of Allergy and Infectious Diseases

    National Institute of Arthritis and Musculoskeletal and Skin Disease

    National Institute of Biomedical Imaging and Bioengineering

    Eunice Kennedy Shriver National Institute of Child Health and Human Development

    National Institute on Drug Abuse

    National Institute on Deafness and Other Communication Disorders

    National Institute of Dental and Craniofacial Research

    National Institute of Diabetes and Digestive and Kidney Diseases

    National Institute of Environmental Health Sciences

    National Institute of Mental Health

    National Institute

Synopsis

The objective of the Human-Environment and Geographical Sciences Program is to support basic scientific research about the nature, causes, consequences, or evolution of the spatial dimensions of human behaviors, activities, and dynamics as well as their interactions with environmental and social processes across a range of scales. Contemporary geographical research encompasses diverse research traditions and methodologies. Recognizing the breadth of the field’s contributions to science, the HEGS Program welcomes proposals for empirically grounded, theoretically engaged, methodologically rigorous, and generalizable research that advances geographical and geospatial sciences.   

Because the National Science Foundation’s mandate is to support fundamental scientific research, the HEGS program cannot fund research that takes as its primary goal humanistic interpretations or findings that are not generalizable or reproducible. HEGS welcomes proposals that utilize quantitative, qualitative, or mixed methods in novel ways. However, a proposal that applies geographical or geospatial methods to a geographic