State Bank of Patiala, founded in 1917, was an associate bank of the State Bank Group. It merged with State Bank of India on 1 April 2017. At the time of its merger, State Bank of Patiala had a network of 1445 service outlets, including 1314 branches, in all major cities of India, but most of the branches were located in the Indian states of Punjab, Haryana, Himachal Pradesh, Rajasthan, Jammu & Kashmir, Uttar Pradesh, Madhya Pradesh, Delhi, Gujarat and Maharashtra.