Alan Thomas

Al(l)an or Allen Thomas may refer to:


 * Alan B. Thomas Jr., businessman and American government official
 * Alan G. Thomas (1911–1992), British bibliophile and Lawrence Durrell scholar
 * Alan G. Thomas (scientist) (1927–2019), British materials scientist
 * Alan Thomas (philosopher) (born 1964), British philosopher
 * Alan Thomas (cricketer) (born 1947), former English cricketer
 * Allan Thomas (born 1990), Lebanese-South African football goalkeeper
 * Allen Thomas (1830–1907), Confederate States Army brigadier general
 * Allen M. Thomas (born 1969), former mayor of Greenville, North Carolina
 * Algy Thomas (1940–2015), Welsh rugby union player