Over-Nite Sensation is the twelfth album by The Mothers of Invention (credited as The Mothers), and the seventeenth album overall by Frank Zappa, released in September 1973. It was Zappa's first album released on his DiscReet label.

Musicians
Frank Zappa – guitar, vocals on all tracks except "Fifty-Fifty" and most of "Zomby Woof"
Kin Vassy – vocals on "I'm the Slime", "Dinah-Moe Humm" and "Montana"
Ricky Lancelotti – vocals on "Fifty-Fifty" and "Zomby Woof"
Sal Marquez – trumpet, vocals on "Dinah-Moe Humm"
Ian Underwood – clarinet, flute, alto saxophone, tenor saxophone
Bruce Fowler – trombone
Ruth Underwood – percussion, marimba, vibraphone
Jean-Luc Ponty – violin, baritone violin
George Duke – synthesizer, keyboards
Tom Fowler – bass
Ralph Humphrey – drums
Tina Turner and the Ikettes – backing vocals on all tracks except "Camarillo Brillo" and "Fifty-Fifty" (uncredited)

Production
Producer: Frank Zappa
Engineers: Fred Borkgren, Stephen Desper, Terry Dunavan, Barry Keene, Bob Stone
Remixing: Kerry McNabb
Arranger: Frank Zappa
Technician: Paul Hof
Cover design: Ferenc Dobronyi
Illustrations: Cover – David B. McMacken, Inside – Cal Schenkel