"Say OK" is the second single by American pop singer Vanessa Hudgens on her debut album V, which was written by Arnthor Birgisson and Savan Kotecha.

"Say OK" was written by Arnthor Birgisson and Savan Kotecha. The song's lyrics talks about a girl seeking the assurance of affection with her boyfriend.

The song debuted on the Billboard Hot 100 chart of February 17, 2007, at number 67 and later peaked at number 61.