Jason Douglas (born 14 February 1973 in Arkansas, USA) – American actor, voice actor, and writer, based in Dallas, Texas. Trained at the University of Houston School of Theatre. Married to Jessica Holly Douglas with three children.

His most notable on-screen roles include Tobin in The Walking Dead (2010–2014, 4 seasons), Satan in Preacher (2016), Detective Munn in Breaking Bad (2008), and appearances in No Country for Old Men (2007), Sin City (2005), Parkland (2013), Jack Reacher: Never Go Back (2016), and The Leftovers (2014–2017, HBO).

In voice acting he is best known for Beerus in the Dragon Ball franchise, Krieg in the Borderlands video game series, Tomomi Masaoka in Psycho-Pass, Kishibe in Chainsaw Man, Gildarts Clive in Fairy Tail, and Aokiji in One Piece, with over 200 anime and video game performances. He is also an active stage actor with the Alley Theatre and Houston Shakespeare Festival.