Jason Blum (born February 20, 1969) is an American film producer and the founder and CEO of Blumhouse Productions, the studio behind some of the most influential horror films of the 21st century. Under his leadership, Blumhouse produced the blockbuster franchises Paranormal Activity, Insidious, The Purge, and Halloween, helping redefine low-budget, high-impact genre filmmaking. Blum’s producing credits also include Sinister, Oculus, Whiplash, The Gallows, The Gift, Hush, Split, Ouija: Origin of Evil, Get Out, Happy Death Day, Upgrade, Us, The Invisible Man, Freaky, The Black Phone, M3GAN, Five Nights at Freddy’s, and Speak No Evil, spanning horror, thriller, and prestige drama.

He has received multiple Academy Awards Best Picture nominations for Whiplash, Get Out, and BlacKkKlansman. In television, Blum won the Primetime Emmy Award for Outstanding Television Movie for The Normal Heart and later earned an Emmy for Outstanding Documentary or Nonfiction Series for the acclaimed true-crime miniseries The Jinx.