Isaiah Thomas

Isaiah or Isiah Thomas may refer to:

Sportsmen

• Isiah Thomas (born 1961), American retired Hall of Fame basketball player and coach
• Isaiah Thomas (basketball) (born 1989), American basketball player
• Isiah Thomas (boxer) (born 1989), American boxer
• Isaiah Thomas (American football) (born 1998), American football player

Other people

• Isaiah Thomas (publisher) (1749–1831), American revolutionary-era publisher and author
• Isaiah Thomas (politician) (born 1984), American politician