Abeyratne or Abeyrathne () is both a Sinhalese given name and a surname. Notable people with the name include:
Given name Abeyratne Cudah Leonard Ratwatte (1909–1971), Ceylonese politician and diplomat Abeyratne Pilapitiya (1925–2025), Sri Lankan politician Abeyratne Ratnayaka (1900–1977), Sri Lankan politician Wilfred Abeyratne Ratwatte, Ceylonese politician
Surname Ajith Abeyratne (1948–2023), Sri Lankan rugby union player Anoka Primrose Abeyrathne, Lankan conservationist, social entrepreneur, and activist Damitha Abeyratne (born 1975), Sri Lankan film actor Gayanthika Abeyratne (born 1986), Sri Lankan athlete Kasun Abeyrathne (born 1998), Sri Lankan cricketer Lasith Abeyratne (born 1993), Sri Lankan cricketer Sherine Abeyratne, Australian female singer (member of Big Pig) Thamara Abeyratne (born 1978), Sri Lankan cricketer Zan Abeyratne (born 1961), Australian female singer (member of I'm Talking)
See also Chandana Abayarathna, Sri Lankan politician