"It Was a Good Day" is a song by American rapper Ice Cube, released on February 23, 1993 by Lench Mob and Priority as the second single from his third solo album, The Predator (1992). The song was written by Ice Cube and produced by DJ Pooh, peaking at No. 7 on the US Billboard Hot R&B/Hip-Hop Songs chart and No. 27 on the UK Charts. On the Billboard Hot 100, the song peaked at No. 15, making it Ice Cube's highest-charting single on the chart to date. Its music video was directed by F. Gary Gray. The song's lyrics describe a generic pleasant day from his life; according to Ice Cube, he had no specific date in mind, though several attempts have been made to identify one.

O'Shea Jackson Sr., better known as Ice Cube, is an American rapper, songwriter, actor, and film producer. His lyrics on N.W.A's 1988 album Straight Outta Compton contributed to gangsta rap's widespread popularity, and his political rap solo albums AmeriKKKa's Most Wanted (1990), Death Certificate (1991), and The Predator (1992) were all critically and commercially successful. He was inducted into the Rock and Roll Hall of Fame as a member of N.W.A in 2016.