National Institute of Social Sciences

This article uses bare URLs, which are uninformative and vulnerable to link rot. Please consider converting them to full citations to ensure the article remains verifiable and maintains a consistent citation style. Several templates and tools are available to assist in formatting, such as reFill (documentation) and Citation bot (documentation). (September 2022) (Learn how and when to remove this message)

The National Institute of Social Sciences (NISS) is one of the oldest honorary societies in the United States. The stated mission of NISS is to promote the study of the social sciences, to support social science research and discussion, and to honor individuals who have rendered distinguished service to humanity.

NISS is headquartered in New York City.