Allen, Allan or Alan Roberts may refer to:
Entertainment Allan Roberts (songwriter) (1905–1966), American lyricist for theatre and film Alan Roberts (1946–2001), Scottish singer/songwriter/guitarist Alan Roberts (filmmaker) (1946–2016), American cult film director and editor Alan Roberts (broadcaster) (born 1946), English radio presenter, producer and actor Alan Roberts, American voice actor on List of TaleSpin characters#Kit Cloudkicker during 1990s Jim Noir (Alan Peter Roberts, born 1982), English singer-songwriter
Science Alan Roberts (environmentalist) (1925–2017), Australian theoretical physicist and environmentalist, active in the 1960s counter-culture Alan Clive Roberts (1934–2021), English consultant and clinical scientist Alan M. Roberts (born 1941), English electrophysiologist, neuroanatomist and academic Alan D. Roberts, English physicist and chemist active since 1960s
Sports Allen Roberts (1922–2015), New Zealand cricketer for Auckland Alan Roberts (footballer) (born 1964), English right winger during 1980s Allen Roberts, American guard with 2009–10 Miami RedHawks men's basketball team#Roster Alan Roberts (diver) (born 1938), English born, Welsh diver Alan Roberts (rugby union)
Other Alan Roberts (1925–2017), Australian Marxist in Eco-socialism#1970s–1990s: rise of environmentalism and engagement with Marxism and socialism Allan Roberts (politician) (1943–1990), English MP for Bootle Allen D. Roberts (born 1947), American editor of Sunstone (magazine)#Editors and publishers
See also Alan Robert (born 1971), American singer/songwriter and comic book creator Al Roberts (born 1944), American football coach in Seattle Al Roberts (One Life to Live), character on American daytime serial (1986–2011); a/k/a Cord Roberts