"That's What I Think" is a song by American singer and songwriter Cyndi Lauper, released in November 1993 by Epic Records as the second single from her fourth album, Hat Full of Stars (1993).

[2] Written by Lauper with Rob Hyman, Allee Willis and Eric Bazilian, the song was also produced by her with Junior Vasquez.

[4] Mike DeGagne from AllMusic felt that songs like "That's What I Think" "make for the most promising" of the 11 cuts on the Hat Full of Stars album.

[5] Larry Flick from Billboard wrote, "With this funk-injected pop shuffler, Lauper offers what may be her most accessible and charming single in a long time."

He added, "A husky vocal is framed by wriggling guitars and flourishing horns, seeping into a neat, muscular bassline.