Greatest Hits of the National Lampoon is an American comedy album of songs and spoken word that was first released as a vinyl record in 1978. It was a spin-off of National Lampoon magazine and was a "best-of" compilation that included tracks from Radio Dinner, Lemmings, The Missing White House Tapes, Gold Turkey, Goodbye Pop, and That's Not Funny, That's Sick. The composers and performers included John Belushi, Bill Murray, Sean Kelly, Tony Hendra, Henry Beard, Christopher Cerf, Paul Jacobs, Michael O'Donoghue, Gilda Radner, and Christopher Guest.