Oo Na... Mahal Na Kung Mahal
- Sal: 1999
- Welat: Philippines
- Genre: Drama, Comedy, Romance
- Studio: Star Cinema – ABS-CBN Film Productions
- Keyword: philippines
- Serek: Johnny Manahan
- Avdan: John Lloyd Cruz, Marc Solis, Baron Geisler, Kaye Abad, Nikki Valdez, Kristine Hermosa