Udo is a masculine given name.

Udo or UDO may also refer to:

• Udo (island), an islet off Jeju Island, South Korea

Another name for Aralia cordata, a plant native to Asia.

• 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

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

• 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
• Udo, a common name for the Japanese flowering plant Aralia cordata

• Siege of Udo, 1600, Japan
• Odo, a name

This disambiguation page lists articles associated with the title Udo.
If an internal link led you here, you may wish to change the link to point directly to the intended article.