Klinga is a surname. Notable people with the surname include:
Elin Klinga (born 1969), Swedish actress Esa Klinga (1939–2026), Finnish skier Hans Klinga (1949–2025), Swedish actor and film director László Klinga (born 1947), Hungarian sport wrestler Lisa Klinga (born 1991), Swedish footballer Matti Klinga (born 1994), Finnish footballer Ville Klinga (born 1968), Finnish television presenter