Lewis Allen or Allan may refer to:
Lewis Allen (rugby union) (1870–1932), New Zealand rugby union player Lewis Allen (director) (1905–2000), film and television director Lewis F. Allen (1800–1890), American politician and land developer Lewis M. Allen (1922–2003), American film producer Lewis Allan, sometimes Allen, pseudonym of Abel Meeropol (1903–1986), American lyricist Lewis Allan (footballer) (born 1996), Scottish footballer
See also Frederick Lewis Allen (1890–1954), American editor and historian Lew Allen (1925–2010), United States Air Force general Alan Lewis (disambiguation) Allen Lewis (disambiguation) Allan Lewis (disambiguation) Alun Lewis (disambiguation)