Hemsworth is an English surname. Notable people with the surname include:
Chris Hemsworth (born 1983), Australian actor, brother of Liam and Luke, father of India Rose
Gerard Hemsworth (1945–2021), British academic and contemporary artist
India Rose Hemsworth (born 2012), British actress, daughter of Chris
John Hemsworth (1958–1998), Irish-American plumber and police brutality victim
Liam Hemsworth (born 1990), Australian actor, brother of Chris and Luke, uncle of India Rose
Luke Hemsworth (born 1980), Australian actor, brother of Chris and Liam, uncle of India Rose
Ryan Hemsworth (born 1990), Canadian music producer and DJ
Wade Hemsworth (1916–2002), Canadian folk singer and songwriter