Christian Oliver B. Vazquez (born February 8, 1977) is a Filipino actor, model and a former housemate of ABS-CBN's Pinoy Big Brother: Pinoy Big Brother: Celebrity Edition.

During his stint at Pinoy Big Brother, he was one of the comedian housemates.

An Ilonggo, Vazquez gained popularity for his PLDT and Trosyd Lotion commercial in which a father who lives in Iloilo forced his son who studies in Manila to take up medicine instead of fine arts.

The line of the commercial which is mixed of Ilonggo and Tagalog "Kung saan ka masaya te suportahan ta ka" ("I will support you, wherever you are gonna be happy with") made him popular.

Vasquez has two children from a previous marriage[1] and a daughter named Christienne Aubrielle.