Timm or TIMM may refer to:

  • Bruce Timm, US animator and producer
  • Christian Timm, German footballer
  • Henry Christian Timm, US pianist, conductor, and composer
  • Joachim Christian Timm, German botanist
  • Mads Timm, Danish footballer
  • Otto Timm, US aviator and aircraft manufacturer
  • Richard William Timm, US priest
  • Uwe Timm, German author
  • Vasily Timm, Russian artist
  • TIMM - a television channel from Germany.
  • Timm Aircraft - a former American aircraft manufacturer.
  • TIMM, or Toshiba Integrated Multimedia Monitor, manufactured by Toshiba