NISP may refer to:
National Industrial Security Program (USA) Neighborhood Internet service provider Number of Identified Specimens, used when counting remnants in archeology Catalyst (science park) (UK), formerly Northern Ireland Science Park NATO Interoperability Standards and Profiles National Solar Observatory's Integrated Synoptic Program (USA) Bank OCBC NISP, a bank in Indonesia Near-Infrared Spectrometer and Photometer (NISP), one of two cameras on the Euclid space telescope