Pirus
| Piru graffiti | |
| Founded | 1969 | 
|---|---|
| Founder | Sylvester Puddin Scott, Vincent Benson Owens | 
| Founding location | Compton, California, United States | 
| Years active | 1969–present | 
| Ethnicity | Primarily Black American | 
| Activities | Drug trafficking, robbery, extortion and murder | 
| Allies | Bloods | 
| Rivals | Crips | 
The Pirus (/ˈpaɪruː/ ⓘ) are a subset of the larger Bloods gang alliance, an organized crime group in the United States.