Rah Digga is an American rapper and actress.

Rah Digga learned how to rap by studying the raps of KRS-One, Rakim, and Kool G Rap of the Juice Crew. Then, she starred in the movie Thirteen Ghosts and sung Mirror Mirror on the soundtrack. During that time, she is working with the with hip-hop group Twice the Flavor before joining the Outsidaz, leading to a feature on the track "Cowboys" from the Fugees album The Score.

Her talent was discovered by Q-Tip at the Lyricist Lounge which lead to her meeting with Busta Rhymes, and joining his Flipmode Squad. She later appeared on several Busta Rhymes albums.  She parted ways amicably with the group in 2007.

Her debut solo, Dirty Harriet, was released in 2000 featuring Busta Rhymes and Eve.

Rah Digga has been called "one of rap's most prominent women MCs" by Allmusic and "one of hip-hop's most skilled female MCs" in the book How to Rap.

Rashia Fisher was born on December 18, 1974 in Newark, New Jersey. She took up a degree in electrical engineering at the New Jersey Institute of Technology after scoring 1300 on the SATs. Rah Digga was also known as Harriet Thugman, and Rah Diggity.