Udo

• Udo (Jeju Province), an island in Jeju Province, South Korea • Udo-myeon, an administrative district corresponding to the island • , an island in Incheon, South Korea • , an island in South Chungcheong Province, South Korea ==Plants==

• Udo, one of the common names for Aralia cordata, an Asian plant eaten as a vegetable ==Culture==

• U.D.O., heavy metal band formed in 1987 • United Dance Organisation (UDO), world's largest street dance organisation • Udo-jingū, a Shinto shrine in Nichinan, Miyazaki prefecture, Japan • Udo the Red Panda, mascot of the University of Mannheim • Tommy Udo, a character in the 1947 film Kiss of Death ==Sports==

• União Desportiva Oliveirense (UDO), commonly known as UD Oliveirense or simply Oliveirense, a Portuguese sports club ==Other uses==

• Udo (given name), a given name • UDO (markup language), a lightweight markup language • Ultra Density Optical (UDO), an optical disk format for data storage • Unified Development Ordinance (UDO), a local policy instrument combining zoning and other regulations ==See also==