LS1
# LS1

LS1 may refer to:

* Central Leeds postcode
* GM LS engine
* MACS J1149 Lensed Star 1 - most distant star detected, sometimes abbreviated to LS1
* Nexaer LS1, American light-sport aircraft
* Rolladen-Schneider LS1 glider
* Landsat 1, satellite abbreviated to LS-1
* 724
