Lahore Grammar School (abbreviated as LGS) is a group of private fee-paying group of academic institutions based in city of Lahore, Punjab, Pakistan. The system was established, in January 1979.
Lahore Grammar School provides education to both boys & girls till A' Level. It has extended its network to cater to the needs of middle income group in its Landmarks Schools. LGS has branches in Islamabad, Karachi, Quetta, Peshawar, Multan, Faisalabad, Sialkot, Gujranwala, Gujrat, Wah Cantt.