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