NSR can refer to:
Politics and government Federation of Northern Syria – Rojava National Security Review (1989–1993), a US national security directive Naval Service Reserve, Ireland Norwegian Sámi Association () Neelam Sanjiva Reddy, (1913–1996), former president of India
Transportation and vehicles Airbus NSR, a passenger aircraft Honda NSR series of motorcycles Naval Ship Rules, short title of Lloyd's Register's Rules and Regulations for the Classification of Naval Ships Nizam's State Railway, a former transport company in Hyderabad State North Staffordshire Railway Northern Sea Route, a shipping route along the Arctic coast of Siberia, from Kara Sea to Bering Strait Nova Scotia Railway
Sports and recreation NASCAR SimRacing, a computer game National Schools' Regatta, a rowing regatta in Great Britain National Student Rodeo, a kayak sporting event No Straight Roads, an action-adventure video game Northside Rollers, an Australian roller derby league
Other NATO Submarine Rescue System Net smelter return, a mining business term Normal sinus rhythm, of the heart North Sea Region Notch tensile strength of a material
See also