Taumoepeau is a Tongan surname that may refer to
Afusipa Taumoepeau (born 1990), Australian rugby union player 'Alisi Afeaki Taumoepeau, Tongan politician Charlie Taumoepeau (born 1997), American football player Mia Taumoepeau, New Zealand based actress Sifa Taumoepeau (born 1961), Tongan archer Saimone Taumoepeau (born 1979), Tongan rugby union player Sonatane Tuʻa Taumoepeau-Tupou (1943–2013), Tongan diplomat Tevita Taumoepeau (born 1974), Tongan rugby union player