Senior Secondary School abbreviated from Sanatan Dharma Senior Secondary School is a public school located in the populous area in Ganj Bazaar near Radha Krishna Mandir in Shimla.

The school participates in many sport competitions in the state as well as national levels.

The school has got many prizes in the various sports such as Basketball, Kabaddi, etc.

The school has many alumni as lawyers, doctors, bureaucrats, army officers, judges, politicians, actors, etc.

Prem Chopra,[4] popular Indian actor