The Hai Phong Opera House is a historic theater located in Hai Phong, Vietnam. Built in 1904, it showcases a blend of French colonial architecture and Vietnamese design elements. The opera house serves as a cultural hub, hosting various performances, including operas, ballets, and concerts. Renovated in 1995, the Hai Phong Opera House has become a popular venue for both local and international artists. Its elegant interior features a grand auditorium with a capacity of around 600 seats, making it an ideal location for artistic events and community gatherings.