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- Don Maitz (Hugo), (World Fantasy)
- Stephan Martinière (Chesley), (Hugo)
- Rodney Matthews
- David Mattingly
- Syd Mead
- Jim McDermott
- Dave McKean (World Fantasy)
- Angus McKie
- Shawn McManus
- Ralph McQuarrie
- Ian Miller
- Ron Miller
- Rowena Morrill
Read more about this topic: List Of Science Fiction And Fantasy Artists