Putthipong Sriwat (Thai: พุฒิพงศ์ ศรีวัฒน์, more popularly known as Leo Putt (ลีโอ พุฒ), born April 1, 1976) is a Thai singer and actor. His films include Fake, Dynamite Warrior, and The Sperm.
He has Thai-dubbed for Tobey Maguire as Peter Parker/Spider-Man in Raimi's Spider-Man trilogy.