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 by Columbia Records 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 reached the top 20 in Australia, Iceland, the Netherlands, and New Zealand and entered the top 40 in several other countries. 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.