Da Dirty 30 is the only studio album by American hip hop trio Cru.

It was released on June 15, 1997, as a joint production by Def Jam Recordings and Violator Entertainment, with the entire production of the album coming from the group's producer Yogi.

It features guest appearances from Black Rob, Anthony Hamilton, Antoinette, Jim Hydro, Ras Kass, Slick Rick, The Lox and Tracey Lee.

The album was met with positive reviews but was not a huge commercial success, peaking at number 102 on the Billboard 200, number 26 on the Top R&B/Hip-Hop Albums and topped the Top Heatseekers.

23 on the Hot Rap Singles chart.