Sobha Singh was an artist from Punjab, India.

Andretta is a village and an artists' colony in Himachal Pradesh. The artists' colony was established in the 1920s, when Irish theatre artiste and environmentalist, Norah Richards, shifted here from Lahore. Near Palampur in the Kangra District, with Dhauladhar range of the Himalayas as a backdrop, Andretta over the years has attracted many noted artists, theatre practitioners, painters and more recently potters. Two of the people who became associated with it early on were painters Sobha Singh and B. C. Sanyal.