Aluwihare () is a Sinhalese surname. Notable people with the surname include:
Alick Aluwihare (1926–2009), Sri Lankan politician Bernard Aluwihare (1902–1961), Ceylonese politician Buwaneka Aluwihare, Sri Lankan puisne justice of the Supreme Court (2013–2024) Ranjith Aluwihare (born 1958), Sri Lankan politician Richard Aluwihare (1895–1976), Sri Lankan civil servant, diplomat and the first Ceylonese Inspector General of Police Wasantha Aluwihare (born 1962), Sri Lankan politician
See also Aluwihare, a village in Matale District of Sri Lanka Aluvihare Rock Temple, a Buddhist temple in Sri Lanka