sudo is a program for Unix-like computer operating systems.
Sudo or SUDO may also refer to:
Sudan Social Development Organization, a non-profit organisation Sudo Station, a railway station in Fuji, Shizuoka Prefecture, Japan
People Aki Sudo, Japanese female ice hockey player Akiko Sudo, Japanese female football player Akira Sudō (Akira Sudou, born 1971), Japanese female rock vocalist Daisuke Sudo, Japanese football player and manager Genki Sudo, Japanese former mixed martial artist Maasa Sudo, Japanese actress, singer, and tarento Miki Sudo (born 1985), American competitive eater Satoru Sudo, Japanese ice sledge hockey player Shigemitsu Sudo, Japanese football player and manager Takafumi Sudo, Japanese footballer Yusuke Sudo, Japanese football player Prince Sawara (750?–785), elevated posthumously to become Emperor Sudō
See also Sudo Honke, Japanese manufacturer of sake, run by the Sudo family