Phomvihane is a surname. Notable people with the name include:
Kaysone Phomvihane (1920–1992), Laotian politician and revolutionary Santiphab Phomvihane, Laotian politician Thongsavanh Phomvihane (born 1964), Laotian politician Thongvin Phomvihane (born 1938), Laotian politician Xaysomphone Phomvihane (1956–2026), Laotian politician