Hoàng Long may refer to:

Hoàng Long, Phú Xuyên, a commune in Phú Xuyên District, Hanoi Hoàng Long, Gia Lâm, a village in Đặng Xá commune, Gia Lâm district, Hanoi Nho Quan district, a district in Ninh Bình province previously named Hoàng Long

See also Huanglong (disambiguation)