NS23, NS 23, NS-23, NS.23, or variation, may refer to:

Places Somerset MRT station (station code: NS23), Orchard, Singapore; a mass transit station Glace Bay-Dominion (constituency N.S. 23), Nova Scotia, Canada; a provincial electoral district

Other uses Nudelman-Suranov NS-23, a 23mm Soviet aircraft autocannon New Penguin Shakespeare volume 23 Blue Origin NS-23, a suborbital spaceflight by the New Shepard

See also

NS (disambiguation) 23 (disambiguation)