+1

The term +1 may refer to:

Arts, entertainment, and media

• +1 (album), by Kaela Kimura (2008)
• +1 (film), a horror film directed by Dennis Iliadis (2013)
• "+1" (song), by French DJ Martin Solveig (2015)
• +1 Records, a music management, publicity & marketing company
• +1 (also known as Plus One), a "lifeline" in the Who Wants to Be a Millionaire? franchise

Technology

• +1 button, the "like" button implemented by Google applications
• Countries in the North American Numbering Plan (country calling code "+1")
  • For the list of codes, see list of North American Numbering Plan area codes
• +1, a suffix attached to the name of a television timeshift channel

See also

• 1-up
• OnePlus, a Chinese smartphone manufacturer
• And 1 (disambiguation)
• Infinity plus one (disambiguation)
• One (disambiguation)
• Plus One (disambiguation)
• UTC+01:00, a time offset one hour ahead of Coordinated Universal Time
• Successor function