I Know (Dionne Farris song)

"I Know" is a song by American R&B singer Dionne Farris. Written by Milton Davis and William DuVall, it was released in January 1995 as the first single from Farris' debut album, Wild Seed – Wild Flower (1994). The song was a hit in Farris's native United States, peaking at number four on the Billboard Hot 100 and spending 10 consecutive weeks at number one on the Billboard Top 40/Mainstream chart, becoming that ranking's most successful song of 1995.

Outside the US, "I Know" reached number one in Canada, where it was the 19th-most-successful single of the year. It also achieved top-40 placings in Australia, France, Iceland, New Zealand, and Scotland. It was nominated for the Grammy Award for Best Female Pop Vocal Performance in 1996. Davis and DuVall won an ASCAP Pop Award for writing the song in 1996.