Clay Mann is an American comic book artist who has worked for Valiant, Marvel, and DC Comics. He has a twin brother named Seth Mann who works primarily as his inker.

Interior comic work includes:

• X-Men Unlimited vol. 2 #13: "A Wonderful Life" (with Damon Hurd, anthology, Marvel, 2006)
• Four #29-30 (with Roberto Aguirre-Sacasa, Marvel, 2006)
• Marvel Adventures: Fantastic Four #21-24 (with Fred Van Lente, Marvel, 2007)
• Heroes for Hire vol. 2 #9-14 (with Zeb Wells and Alvin Lee (#14), Marvel, 2007)
• Ultimate X-Men #96: "Absolute Power, Part Three" (with Aron Eli Coleite and Brandon Peterson, Ultimate Marvel, 2008)
• The Immortal Iron Fist #14: "The Seven Capital Cities of Heaven: Round 7" (with Ed Brubaker, Matt Fraction, Kano and Tonči Zonjić, Marvel, 2008)
• Daredevil vol. 2 #111: "Lady Bullseye, Part One" (with Ed Brubaker, Marvel, 2008)
• Dark Reign: Elektra #1-5 (with Zeb Wells, Marvel, 2009)
• Thor: Man of War (with Matt Fraction and Patrick Zircher, one-shot, Marvel, 2009)
• X-Men: Legacy #231-233, 238–241, 245-247 (with Mike Carey and Tom Raney (#241), Marvel, 2010–2011)
• X-Men: Prelude to Schism #4 (with Paul Jenkins, Marvel, 2011)
• Magneto: Not a Hero #1-4 (with Skottie Young and Gabriel Hernández Walta (#2), Marvel, 2012)
• Gambit vol. 5 (with James Asmus, Marvel):
  • "Once a Thief..." (in #1-4, with Leonard Kirk (#3-4), 2012)
  • "Forever Endeavor" (with Pasqual Ferry and David Baldeon, in #8, 2013)
  • "Tombstone Blues" (in #9-12, with Leonard Kirk (#10, 12) and Paco Medina (#11), 2013)
  • "King of Thieves" (in #15-17, 2013)
• Indestructible Hulk #17: "Humanity Bomb, Part One" (with Mark Waid and Miguel Sepulveda, Marvel, 2014)
• X-Men vol. 4 #10-14: "Ghosts and Bloodlines" (with Brian Wood, Marvel, 2014)
• X-O Manowar vol. 3 #0: "To the Hilt" (with Robert Venditti, Valiant, 2015)
• Ninjak vol. 3 #1-3, 5, 9 (with Matt Kindt and Raúl Allén (#2), Valiant, 2015)
• Poison Ivy: Cycle of Life and Death #1-3, 5 (with Amy Chu and Stephen Segovia (#3, 5), DC Comics, 2016)
• Trinity vol. 2 (DC Comics):
  • "Better Together, Part Three" (with Francis Manapul, in #3, 2017)
  • "The New Pandoras" (with Cullen Bunn and Miguel Mendonça, in #7, 2017)
• Superman vol. 4 #15-16 (with Peter Tomasi and Patrick Gleason, among other artists, DC Comics, 2017)
• Batman vol. 3 #24, 27, 30, 36–37, 50, 78-79 (with Tom King and David Finch (#24), DC Comics, 2017–2019)
  • DC Nation: "Joker: Your Big Day" (with Tom King, antholoy one-shot, DC Comics, 2018)
  • Batman/Catwoman #1-12 (with Tom King, DC Comics, 2021–2022)
• Action Comics #1000: "Of Tomorrow" (with Tom King, co-feature, DC Comics, 2018)
• Heroes in Crisis #1-7, 9 (with Tom King, Lee Weeks (#3) and Mitch Gerads (#6), DC Comics, 2018–2019)

Interviews

• Mithra, Kuljit (September 2008). "Interview With Clay Mann". manwithoutfear.com.
• Negin, Mike (March 3, 2011). "C2E2 Interview With Clay Mann". Medium at Large. Archived from the original on April 20, 2011.
• Spiff, Spaceman (March 17, 2011). "EXCLUSIVE! Nerdy Nothings interviews Clay Mann". Nerdy Nothings.
• Favila, Mike (May 27, 2015). "Wizard World Philadelphia Comic Con: Interview With Clay Mann (Ninjak)". ComicsOnline.

• Clay Mann on Twitter
• Clay Mann deviant art page
• Clay Mann profile on Comic Vine
• Seth Mann profile on Comic Vine