National Lampoon

National Lampoon may refer to:

• National Lampoon (magazine), the original humor magazine from 1970 to 1998, and those spinoffs that directly related to the magazine:
  • National Lampoon Lemmings, a 1973 stage show
  • The National Lampoon Radio Hour, produced from 1973 to 1974
  • National Lampoon's Animal House, a 1978 film, also based upon stories from the magazine.
  • National Lampoon's Movie Madness, a 1981 film
  • National Lampoon's Class Reunion, a 1983 film
  • National Lampoon's Vacation (film series), a series of comedy films based upon stories written for National Lampoon magazine.
  • National Lampoon's Joy of Sex, a 1984 film
  • National Lampoon's Loaded Weapon 1, a 1993 film
  • National Lampoon's Senior Trip, a 1995 film
• National Lampoon, Incorporated, a company formed in 2002 which produced all subsequent content under the National Lampoon name