Twelve Deadly Cyns...and Then Some is a greatest hits album by American singer Cyndi Lauper, released in the UK on August 22, 1994, and in the US on July 18, 1995, through Epic Records.

It also contains three new songs: "(Hey Now) Girls Just Want to Have Fun", "I'm Gonna Be Strong" and "Come On Home", all of which were released as singles.

[4][5] After the release of Cyndi Lauper's third album A Night to Remember, in 1989, Epic was disappointed by its poor reception and the singer's declining in popularity in the charts and record sales.

[citation needed] Similarly, "Hole in My Heart (All the Way to China)", which appeared in the 1988 film Vibes, in which Lauper starred,[13] was included only on the Japanese edition of the album.

[15] In his review of AllMusic, music critic Stephen Thomas Erlewine gave the album four out of five stars and said that although she returned to success with a collection of greatest hits, with the exception of the songs "True Colors" and "Change of Heart", the only songs by Lauper that have really been successful are on She's So Unusual, which he said was "a more consistent and fun album".

[16] Robert Christgau gave the album a "C" rating and, like Erlewine, felt that Lauper's subsequent material (after She's So Unusual) was inferior.