"Atlantis" is a rock music instrumental by British group the Shadows, released as a single in May 1963.

Whilst the Shadows had included vocals on some of their album tracks, "I Want You to Want Me" was the first single by the Shadows to feature vocals since "Saturday Dance", released as the B-side to "Lonesome Fella" in 1959.

[1] The Shadows came up with the title "Atlantis" whilst on a bus in Barcelona, saying it was "a follow-on to the Telstar, Polaris idea".

[3] Reviewed in New Record Mirror, "Atlantis" was described as having "a medium tempo beat with some strings in the background.

[3] Reviewing for Disc, Don Nicholl described it as an "attractive Latin beat instrumental" and "a deceptive little item – by no means so simple as it sounds".