The Simla Deputation was a gathering of 35 prominent Indian Muslim leaders led by the Aga Khan III at the Viceregal Lodge in Simla in October 1906. The deputation aimed to convince Lord Minto, then Viceroy of india, to grant Muslims greater representation in politics.

Shimla is the capital and the largest city of the northern Indian state of Himachal Pradesh. In 1864, Shimla was declared as the summer capital of British India. After independence, the city became the capital of East Punjab and was later made the capital city of Himachal Pradesh. It is the principal commercial, cultural and educational centre of the state.