* Machine Man Volume 1 #1–19
* Machine Man Volume 2 #1–4
* Man Comics #1–28
* Man from Atlantis #1–7
* Man-Thing Volume 1 #1–22
* Man-Thing Volume 2 #1–11
* Man-Thing Volume 3 #1–8
* Marvel Age #1–125
* Marvel Boy Volume 1 #1–2 (December 1950–February 1951) (continues as Astonishing)
* Marvel Boy Volume 2 #1–6 (September 2000–March 2001)
* Marvel Chillers #1–7
* Marvel Classics Comics #1–36
* Marvel Feature Volume 1 #1–12
* Marvel Knights Volume 2 #1–6
* Marvel Knights Double Shot #1–4
* Marvel Must Haves #1–18
* Marvel Mystery Comics #2–92 (continues from Marvel Comics and as Marvel Tales Volume 1)
* Marvel Portraits of a Universe #1–4
* Marvel Premiere #1–61 (April 1972–August 1981)
* Marvel Presents #1–12 (October 1975–August 1977)
* Marvel Preview #1–24 (continues as Bizarre Adventures)
* Marvel Remix #1–3
* Marvel Romance Redux #1–5 (February 2006)
* Marvel Saga #1–25 (December 1985–December 1987)
* Marvel Selects Fantastic Four #1–6
* Marvel Selects Spider-Man #1–6
* Marvel Special Edition Featuring... #1–4
* Marvel Spectacular #1–19
* Marvel Spotlight Volume 1 #1–33 (November 1971–April 1977)
* Marvel Spotlight Volume 2 #1–11 (July 1979–March 1981)
* Marvel Super-Heroes Volume 1 #12–105 (December 1967–January 1982) (continues from Fantasy Masterpieces Volume 1)
* Marvel Super-Heroes Volume 2 #1–15 (May 1990–October 1993)
* Marvel Swimsuit Special #1–4
* Marvel Tales Volume 1 #93–159 (continues from Marvel Mystery Comics)
* Marvel Tales Volume 2 #1–291 (December 1964–November 1994)
* Marvel Tales Annual #1–2 (1964–1965)
* Marvel Team-Up Volume 1 #1–150 (March 1972–February 1985)
* Marvel Team-Up Volume 2 #1–11 (September 1997–July 1998)
* Marvel Team-Up Volume 3 #1—
* Marvel Team-Up Annual #1–7 (1976 and 1979–1984)
* Marvel Triple Action #1–47
* Marvel: The Lost Generation #-12–#-1 (from #minus 12 to minus 1)
* Marvel Treasury Edition #1–28 (1974–1981)
* Marvel Two-in-One #1–100 (January 1974–June 1983)
* Marvel Two-in-One Annual #1–7 (1976–1982)
* Mary Jane: Homecoming #1–4 (2005)
* Master of Kung Fu #17–125 (continues from Special Marvel Edition)
* Masters of Terror #1–2
* Masters of the Universe #1–13
* Matt Slade Gunfighter #1–4 (continues as Kid Slade Gunfighter)
* Maverick Volume 1 #1
* Men's Adventures #4–28 (continues from True Adventures)
* Menace #1–11
* Mephisto vs... #1–4
* Meteor Man #1–6
* Midnight Men #1–4
* Miss Fury Comics #1–8
* Mission: Impossible #1 (1996)
* Misty #1–6
* Monster Menace #1–4
* The Monster of Frankenstein #1–5 (continues as Frankenstein)
* Monsters On The Prowl #9–30 (continues from Chamber of Darkness)
* Monsters Unleashed #1–11
* Monsters Unleashed Annual #1
* My Diary #1–2
* Mystic #1–61
* Mystic Comics Volume 1 #1–10
* Mystic Comics Volume 2 #1–4
* Mystical Tales #1–8
* Mystique #1–24 (2003–2005)
* Mythos: Ghost Rider (2007)