Funder: U.S. National Science Foundation

Due Dates: September 4, 2025 (Regular, RCN, Conference/Workshop) | August 14, 2025 & February 13, 2026 (DDRI) | July 23, 2025 (CAREER)

Funding Amounts: $40,000–$400,000 (regular); up to $400,000+ (CAREER); $20,000–$300,000 (conference/workshop); $300,000–$500,000 (RCN); $20,000–$60,000 (RAPID); total program ~$6M/year

Summary: Supports basic and interdisciplinary research in geography and spatial sciences, including theory, methods, and applications to societal challenges.

Key Information: DDRI and CAREER proposals have separate deadlines and eligibility requirements.