«The Sign» is a 1993 dance-pop song by the Swedish band Ace of Base. The song was an international hit, reaching Number two in the United Kingdom and spending six non-consecutive weeks as number one on the Billboard Hot 100 chart in the United States. It appeared on the band’s album Happy Nation (titled The Sign in North America.)

The song was the No. 1 song of 1994 according to Billboard magazine’s year-end charts. The song was ranked at No. 51 on The Billboard Hot 100 All-Time Top Songs for the first 50 years of the Hot 100 chart.