List of state leaders in 19th-century British South Asia subsidiary states

This is a list of state leaders in the 19th century (1701–1800) AD, of British South Asia.

These polities are vassal states under a subsidiary alliance to the British East India Company, and then the British Raj.

Afghan monarchies and non-British colonies are listed at (1801–1850)#Asia: South and (1851–1900)#Asia: South.