"Chances Are" is a popular song with music by Robert Allen and lyrics by Al Stillman.

The song was one of many compositions by the Stillman-Allen team that were chart hits in the 1950s.

[1] It was listed on Billboard's "Most Played by Jockeys" survey for Johnny Mathis,[2] charting in 1957, and was inducted in the Grammy Hall of Fame Award in 1998.

4 on Billboard's Best Sellers in Stores survey, along with its flip "The Twelfth of Never", which Mathis initially disliked.

[5] In Canada, the song reached number 3 on the CHUM Charts.