Easterling is an English surname. Notable people with the surname include:

Addison Rae Easterling (born 2000), American musician and social media personality Howard Easterling (1911–1993), American baseball player Keller Easterling, American architect P. E. Easterling (born 1934), English classical scholar Paul Easterling (1905–1993), American baseball player Ray Easterling (1949–2012), American football player Ruth M. Easterling (1910–2006), American politician William Easterling (born 1953), American professor

See also Easterlin