«Another Day» is a song recorded by Paul McCartney in New York in 1970, during the sessions for his album Ram. Although it was the first single of McCartney's solo career, «Another Day» was written and previewed during the Beatles' Let It Be sessions in 1969. It was released on 19 February 1971 in the UK, with «Oh Woman, Oh Why» as the B-side. Neither song was included on the Ram album.

Paul's wife, Linda McCartney, provided vocal harmonies on «Another Day».

The song was a hit in the United States and the United Kingdom, peaking at number five in the US and number two in the UK in March 1971.