"Atlantis" is a song written and performed by Scottish singer-songwriter Donovan. Produced by Mickie Most for Donovan's seventh studio album Barabajagal (1969), the song tells of a mythological antediluvian civilization based on the fictional island mentioned in an allegory on the hubris of nations in Plato's works Timaeus and Critias, with much of the verses spoken as a quiet monologue.

The song was first released by Pye Records as a single in 1968 and became a worldwide success. It reached number one in the Netherlands and in Switzerland in 1969, while also reaching the top five in the Austria, New Zealand, and West Germany. In the United States, where it served as the B-side to "To Susan on the West Coast, Waiting", it reached number seven on the US Billboard Hot 100, whilst in the singer's native country the single managed only a modest number 23 on the UK Singles Chart only.

"Atlantis" has since been recorded by several artists, including Austrian singer Georg Danzer, German musical project U96 and German actor Thorsten Feller. In 2001, Donovan and German pop band No Angels re-recorded the track for the closing credits of the Walt Disney Feature Animation picture Atlantis: The Lost Empire (2001). Included on a concomitant album for the German-speaking music market,^[3] it was once more released as a single and re-entered the top five in Austria and Germany.

"Atlantis" was written by Donovan and produced by Mickie Most for his seventh studio album Barabajagal (1969). Paul McCartney was rumored to have sung backing vocals for the song. However, Donovan said in a 2008 interview with Goldmine Magazine that McCartney was not involved in the recording sessions.^[4]

The introduction of song is a quiet monologue spoken over the song's repeated musical melody, telling of the mythological antediluvian civilization of Atlantis.^[2] The second half of the song is more energetic, with Donovan singing of finding his true love in Atlantis. The theme is common for the 1960s: fanciful mythology as a symbol of the counterculture movement, with the hope that true love will be found if Atlantis can be rediscovered.^[2]

Contract disputes at the time caused a complicated series of different releases in the United Kingdom and United States. "Atlantis" was originally released in the United Kingdom as a single with "I Love My Shirt" as the B-side. In 1969, it was released in the US on the album Barabajagal. The LP was not released in the UK, however, and "Atlantis" was next released in the US as the B-side to "To Susan on the West Coast Waiting".

The song was not deemed likely to be a hit in the US because of its length and the fact that the first third of the song is spoken prose and therefore not "radio-friendly". It was for this reason that, despite its success in Europe, "Atlantis" was demoted to B-side status. However, the record company A&R executives were proved wrong when the popularity of "Atlantis" far surpassed that of its A-side. The song was quite successful, reaching number seven on the Billboard charts, and the song itself became an anthem of the hippie movement.

All tracks written by Donovan Leitch and produced by Mickie Most.

In 1984, Austrian musician Georg Danzer published a German-language version of the song, which has remained musically faithful to the original. First published on his album Menschliche Wärme, it appeared in the later course on the compilations Greenpeace, Hit Barometer and Überblicke. In Austria, it became a top 20 hit on the Ö3 Austria Top 40.^[15]

• In 1993, doom metal band Trouble released a cover of Atlantis, with additional material, on their album Manic Frustration and titled it "Breathe..."
• In 1999, German actor Thorsten Feller covered the song under the pseudonym Feller.^[24] T
• In 2000, Donovan did a parody version for his cameo in the Futurama episode 'The Deep South', in which he describes the lost city of Atlanta.