Ian Thomas
Ian Thomas may refer to:
- Ian Thomas (baseball), baseball player
- Ian Thomas (cricketer), Welsh cricketer
- Ian Thomas (dressmaker), dressmaker to Queen Elizabeth II
- Ian Thomas (umpire), Australian cricket umpire
- Ian Thomas (American football), American football tight end
- Ian Thomas (Belgian musician), Belgian singer
- Ian Thomas (Canadian musician), Canadian singer-songwriter
- Ian Thomas (town clerk), Town Clerk of London
- Ian Thomas (speedway promoter), British speedway promoter
- Ian C. Thomas, Australian comics artist
- Ian F. Thomas, American installation artist
- W. Ian Thomas, Christian speaker and author