Marsters is a variant of the more familiar Masters (surname).
It may refer to:
Bill Marsters, first president of the Cook Islands Christian ChurchCharles E. Marsters, American lacrosse player and proponentJames Marsters, American actor and musicianJames C. Marsters, American deaf orthodontist who helped invent the first teletypewriterNathan Marsters, American professional ice hockey goaltenderNathaniel Marsters, farmer, magistrate and political figure in Nova ScotiaTom Marsters, Cook Islands politicianWilliam Marsters, English adventurer who settled on Palmerston Island, Cook Islands