M
- M. Witherby & J. Bloomer (2)
- M.C. Wyman (3)
- M.C. Wyman & Malcom Jones III (1)
- M.C. Wyman & Ariane (1)
- M.C. Wyman & Tom Christopher (2)
- M.C. Wyman & Tom Palmer (2)
- M.D. Bright (2)
- M.D. Bright & Romeo Tanghal (1)
- M.D. Bright & Scott Hana (1)
- M.H. Baker & Bruce Patterson (2)
- Mad (13)
- Magazine Enterprises (1)
- Maggie Thompson (2)
- Mahlstedt (2)
- Mahlstedt & Hudson (1)
- Mahnke (1)
- Make Carey (1)
- Malcolm Davis (1)
- Malcolm Davis & Chris Ivy (3)
- Malcolm Jones III (1)
- Malibu - Bravura Comics (4)
- Malibu - Ultraverse Comics (17)
- Malibu Comics (54)
- Mallard Press (1)
- Manley (2)
- Manley & Birch (1)
- Manny Clark (4)
- Manny Clark & Bud LaRosa (1)
- Manny Clark & Mark Morales (1)
- Manny Clark & Sandu Florea (1)
- Manny Coto (2)
- Manny Galan (2)
- Manny Galan & Andrew Pepoy (3)
- Manuel Gutierrez (1)
- Manuel Torrado (1)
- Manuel Torrado & Jason Felix (1)
- Mar (7)
- Marat Mychaels (4)
- Marat Mychaels & Al Vey (2)
- Marat Mychaels & Eric Stephenson (1)
- Marat Mychaels & Marlo Alquiza (1)
- Marat Mychaels & Norm Rapmund (6)
- Marc Silvestri (2)
- Marc & Eric Silvestri (2)
- Marc & Eric Silvestri & Walter Simonson (1)
- Marc Hempel (2)
- Marc Laurin & Christopher Ivy (1)
- Marc McLaurin (13)
- Marc Silvestri (33)
- Marc Silvestri & Batt (2)
