"(They Long to Be) Close to You" is a popular song written by Burt Bacharach and Hal David. It was first recorded by Richard Chamberlain and released as a single in 1963 as "They Long to Be Close to You," without parentheses. However, it was the single's flip side, "Blue Guitar," that became a hit. Although Richard Chamberlain recorded the first version, the tune was also recorded as a demo by Dionne Warwick in 1963 and re-recorded with a Burt Bacharach arrangement for her 1964 album Make Way for Dionne Warwick, and was released as the B-side of her 1965 single "Here I Am." Bacharach released his own version in 1968. But the version recorded by The Carpenters is the most well known, which became a big hit in 1970.

In 1970, it was released by Karen and Richard Carpenter on their album Close to You, and it became their breakthrough hit. The song stayed at number one on the Hot 100 for four weeks. Richard had stated that when Herb Alpert introduced the song to him back in early 1970, he was a bit apprehensive about the song, and didn't have confidence in it. He and Alpert collaborated on the song, and the finished product was a 4-minute, 36-second long song. When A&M Records decided to release it in May 1970, it became A&M's biggest hit since Alpert's "This Guy's in Love with You" from 1968.

With "(They Long to Be) Close to You," The Carpenters earned a Grammy Award for Best Contemporary Performance by a Duo, Group or Chorus in 1971. It became the first of three Grammy Awards they would win during their careers.