The Kalat State National Party (KSNP) was a Baloch nationalist political party in Balochistan in the princely state of Kalat from 1937 to 1948. They sought independence from British and full restoration of the Khanate of Kalat. The party won 39 of 51 seats in the Kalat parliamentary elections of 1947 after the Khan of Kalat, Mir Ahmad Yar Khan, declared the state's independence. The Kalat government responded by banning the party on 29 June 1947. The party dissolved itself in 1948.