Kathleen Luong (born 7 January 1975) is a Vietnamese American actress and model, usually credited as Katie Luong.

Luong was born in Saigon, South Vietnam. In 1979 her family left Vietnam by boat to escape Communism, and sailed to Malaysia. They immigrated to the United States and settled in New York City.

She has appeared in Baywatch, JAG, and The Magnificent Seven (TV series 1998), and has premiered in lead roles such as Timothy Linh Bui's Green Dragon, Marie Giese's Hunger, Missing Brendan and In Search of a Midnight Kiss.