Anton Belyaev
- Birthday: 1979-09-18
- Place of birth: Magadan, Russian SFSR, USSR [now Russia]
- Also know as: Therr Maitz
Anton Vadimovich Belyaev is a Russian musician known for his role as the leader and frontman of the music band Therr Maitz. In addition to his musical pursuits, he is also involved as a sound producer and composer. Belyaev gained recognition as a semifinalist on the Russian edition of The Voice TV show.
