5150 may refer to:

• Lanterman–Petris–Short Act § 5150 hold, section 5150 of California's Welfare and Institutions Code
  • By extension, a person who is gravely disabled through mental illness
• 5150 Studios, Eddie Van Halen's home recording studio, named after the psychiatric hold code section
• Peavey 5150, guitar amplifier, signature model for Eddie Van Halen
• 5150 (album), a 1986 album by Van Halen
• 5150: Home 4 tha Sick, a 1992 EP by Eazy-E
• IBM 5150, model designation for the IBM Personal Computer
• Dell Inspiron#Inspiron 5150
• 5150 series, a triathlon series organized by the World Triathlon Corporation
• 5150 (professional wrestling), professional wrestling group
• A nickname for subsidized biodiesel in Indonesia, since subsidized biodiesel in Indonesia was priced IDR 5150 (approximately USD 0.4)

• "5150", a song by Van Halen
• "5150", a song by the Oral Cigarettes
• "5150", a song by Love Fame Tragedy
• "5150", a song by Tsunami Bomb from the album The Definitive Act
• "5150", a 1995 song by Luniz from the album Operation Stackola
• "5150", a song by Machine Gun Kelly from the album Mainstream Sellout
• "E5150", a song by Black Sabbath from the 1981 album Mob Rules
• "5-1-5-0", a song by Dierks Bentley from the album Home
• "5150", a song by Sematary
• "5150", a song by Ice Cube from the album Man Down