Choonhavan

Choonhavan is a surname. Notable people with the surname include:


 * Boonruen Choonhavan (1920–2021), Thai socialite and wife of Chatichai
 * Chatichai Choonhavan (1920–1998), Thai army officer, diplomat, and politician
 * Kraisak Choonhavan (1947–2020), Thai politician
 * Phin Choonhavan (1891–1973), Thai military leader and politician