SR50
# SR50

SR50 may refer to:

* Aprilia SR50, an Italian built scooter
* Simson SR50, an east-German built scooter; see Simson (company)
* TI SR-50, a calculator
* Knight's Armament Company (KAC) SR-50, a .50 caliber semi-automatic sniper rifle designed by Eugene Stoner
* State Road 50 or State Route 50; see List of highways numbered 50
