Personal Best may refer to:

• Personal record, also called "personal best" or "PB", an athlete's best performance in a particular event.
• Monty Python's Personal Best, a 2006 miniseries.
• Personal Best (film), a 1982 film.
• Personal Best (Team Dresch album), 1995.
• Personal Best, a 1990 album by Selena.
• Personal Best, an English band on the Specialist Subject Records label.

• The Imperfectionists
• The Imperfect Lady
• The Imperfect Lady (1935 film)
• The Imperfect Lady (1947 film)
• The Imperfect Lover
• The Imperial 3
• The Imperial Cruise
• The imperial diary of Emperor Uda
• The Imperial diary of Emperor Uda
• The Imperial Dictionary
• The Imperial Dictionary of Universal Biography
• The Imperial Noble Consort Gong Shun
• The Imperial OPA
• The Imperial Queen's Park Hotel
• The Impersonator
• The Implant (Seinfeld)
• The importance of being earnest
• The Importance of Being Earnest (2011 film)
• The Importance Of Being Ernie
• The Important Book
• The Imported Bridegroom, and Other Stories
• The Impossibility Of Reason
• The Impossible (1966 film)
• The Impossible (2011 film)
• The Impossible (2012)