Somwarpet South was a constituency of the Mysore Legislative Assembly. The lone election to this constituency was conducted in 1952 to the legislature of the Coorg State (Kodagu) in India. The constituency included areas located south of Somwarpet. This seat was included to Mysore Legislative Assembly in 1956 during the reorganisation of the Indian States based along linguistic lines, the state of Coorg (Kodagu) was merged with Mysore State.