"Happy Together" is a 1967 song from the Turtles' album of the same name. Released as a single in February 1967, the song knocked The Beatles' "Penny Lane" out of the number one slot for three weeks on the Billboard Hot 100. It was the group's only chart-topper in the United States. "Happy Together" reached number 12 on the UK Singles Chart in April 1967 and number 13 on Top 100 Singles of 1967 in Canada The song was written by Garry Bonner and Alan Gordon, former members of a band known as The Magicians. The song had been rejected a dozen times before it was offered to the Turtles, and the demo acetate was worn out.

The song is in the key of F-sharp minor, with the chorus in F-sharp major. The song ends on a Picardy third.

The song has been featured in many movies, including:

Frank Alamo's French cover of the song was featured in the 2010 movie Get Him to the Greek and the Halloween TV special Scared Shrekless. The original song was featured in one of the trailers for the 2013 film The Great Gatsby.

The song has been used in episodes of The Simpsons (such as "The Way We Weren't" and "Trilogy of Error") and in episodes of The Wonder Years,The Brady Bunch Variety Hour, That '70s Show (sung by the cast), The Muppet Show (sung by guest star Florence Henderson with a set of Muppet Monsters and Frackles), Oz, Cupid (sung by Lisa Loeb), Scrubs, ER, America's Funniest Home Videos, The Big Bang Theory, the My Name Is Earl episode "Faked His Own Death", and the series finales of Daldalita, Two and a Half Men, and You, Me and the Apocalypse.

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