Insiang
- Sal: 1976
- Welat: Philippines
- Genre: Drama
- Studio: Cinemanila
- Keyword: prison, adultery, rape, slum, love triangle, philippines, revenge, older woman younger man relationship, manila philippines, shantytown
- Serek: Lino Brocka
- Avdan: Hilda Koronel, Mona Lisa, Rez Cortez, Marlon Ramirez, Ruel Vernal, Nina Lorenzo