NS50, NS 50, NS-50, NS.50, or variation, may refer to:
Commemorations NS 50 Years Since Victory (), a Russian celebration of the 50th anniversary of the Soviet victory in WWII Singapore 50th anniversary of National Service (NS50) in 2017 in Singapore Singapore National Day Parade, 2017
Transportation Lyet Pobyedi (NS 50), a Russian nuclear-powered icebreaker Honda NS50, a motorcycle; see List of Honda motorcycles
Other uses Waverley-Fall River-Beaver Bank (constituency N.S. 50), Nova Scotia, Canada; a provincial electoral district NS 50: short to medium range multi-mission air and surface surveillance radar made by Thales
See also
NS (disambiguation) 50 (disambiguation) NS5 (disambiguation) NS 500 (disambiguation)