The North American Regional Science Council (NARSC) is an international Regional Science organizations that, together, promote the exchange of knowledge, theory, and analysis of cities and regions across the globe.

NARSC represents the interests of regional scientists in North America, and is a founding member of the Regional Association of the Americas. The European Regional Science Association (ERSA), and the Pacific Regional Science Conference Organization (PRSCO) service the needs of regional scientists throughout Europe and the Pacific Rim, respectively. All three super-regional associations fall within the organizational structure of the Regional Science Association International (RSAI) which coordinates the activities of regional scientists globally.