Thomas Mayer may refer to:

Sports Thomas Mayer (footballer, born 1927), German footballer in the 1956–57 DFB-Pokal Thomas Mayer (skier), see Kevin Bramble Thomas Mayer (motorcyclist) (born 1982), German motorcycle racer Thomas Mayer (footballer, born 1984), German footballer Thomas Mayer (footballer, born 1995), Austrian footballer

Others Thomas Mayer (American economist) (1927–2015) Tom W. Mayer (active since 1965), writer and professor of English Thomas Mayer (conductor), chief conductor of Tasmanian Symphony Orchestra (1970–1974) Thomas Mayer (German economist) (born 1954) Thomas Johannes Mayer (1969–2025), German baritone

See also Thomas Maier, American author and journalist Thomas Maier (footballer) (born 1998), Austrian footballer Thomas Mair (disambiguation) Thomas Meyer (disambiguation)