NS20, NS 20, NS-20, NS.20, or variation, may refer to:
Places Novena MRT station (station code: NS20), Novena, Singapore; a mass transit station Guysborough-Eastern Shore-Tracadie (constituency N.S. 20), Nova Scotia, Canada; a provincial electoral district
Technology NS-20 inertial navigation system, for the D37D flight computer of the LGM-118 Peacekeeper Travan NS20, data backup tape standard
Other uses Lakshya (2021 film), codenamed "NS20" New Penguin Shakespeare volume 20 Blue Origin NS-20, a Blue Origin suborbital spaceflight by the New Shepard space capsule on 31 March 2022
See also
NS (disambiguation) 20 (disambiguation)