"Time" is a song by the English rock band Pink Floyd. It is included as the fourth track on their eighth album The Dark Side of the Moon (1973) and was released as a single in the United States. With lyrics written by bassist Roger Waters, guitarist David Gilmour shares lead vocals with keyboardist Richard Wright (his last until "Wearing the Inside Out" on the band's 1994 album The Division Bell).

The lyrics deal with the passage of time. Waters got the idea when he realised he was no longer preparing for anything in life, but was right in the middle of it. He has described this realisation taking place at ages 28 and 29 in various interviews. It is noted for its long introductory passage of clocks chiming and alarms ringing. The sounds were recorded in an antique store made as a quadrophonic test by engineer Alan Parsons, not specifically for the album.

The album track also includes a reprise of the song "Breathe". It is the only song on the album to credit all four principal members for songwriting, and the last to do so in the band's discography.

Composition

"Time" is in the key of F♯ minor. Each clock at the beginning of the song was recorded separately in an antiques store. These clock sounds are followed by a two-minute passage dominated by Nick Mason's drum solo, with rototoms and backgrounded by a tick-tock sound created by Roger Waters picking the muted second and third strings on his bass. David Gilmour sings lead on the verses, while Richard Wright sings lead on the bridges with female singers and Gilmour providing backup vocals. The lyrics deal with Roger Waters' realization that life was not about preparing yourself for what happens next, but about grabbing control of your own destiny.