NSR
NSR stands for:
- National Socialist Soldiers ' Ring, Association of National Socialist Officers in Austria founded in 1936
- Naval Service Reserve , see Irish Forces
- NetWorker Server , the central server of an EMC NetWorker backup environment
- New Short Range , an alternative name for the Airbus A30X
- Norske Samers Riksforbund , Sami-Norwegian cultural organization and party founded in 1968
- North Staffordshire Railway , a former British railway company
- Nova Scotia Railway , a former Canadian railway company
- National Security Council, German abbreviation for the Turkish Millî Güvenlik Kurulu (MGK)
nsr stands for:
- Number switch normally closed contact on telephones, see rotary dial #nsr-contact
- Maritime Sign Language (ISO-639-3 code), sign language of the maritime provinces of Canada
