Euphoria is the ninth studio album by Spanish singer-songwriter Enrique Iglesias. The album is a joint-release by Universal Republic and Universal Music Latino and was released on July 5, 2010 internationally and in the US on July 6, 2010. The album features guest appearances by Akon, Usher, Juan Luis Guerra, Pitbull, Nicole Scherzinger, Puerto Rican reggaeton duo Wisin & Yandel and Ludacris. The album consists of songs in English, and Spanish.

The album spawned seven singles out of which three are Spanish and four are English-language singles. The album's first single "Cuando me enamoro" reached number-one on the Hot Latin Songs, while the album's second single "I Like It", reached number four on the Billboard Hot 100. Upon its release, the album debuted at number ten on the Billboard 200, with sales of 27,000 copies. I Like It has now sold 6 million copies worldwide. The album has produced three top Billboard Hot Dance Club Play tracks in the form of "I Like It", "Tonight (I'm Lovin' You)" and "Dirty Dancer". The album was nominated for Latin Grammy Award for Album of the Year and has won Billboard Music Award for Top Latin Album.

The album was a commercial success, selling 4 million copies worldwide and 18 million singles worldwide. The album and its singles have sold 1 million copies in the UK alone. It was certified 2×Platinum (Latin) in United States on September 23, 2011.