SOTU is an initialism that may represent:
Places
edit- Sotu (Spanish: Soto), Les Regueres, Asturias, Spain; a parish
Government
edit- State of the Union, annual address by the President of the United States before Congress
- Special Operations Task Unit
- of the Estonian Special Operations Force
- of the Portuguese Special Operations Troops Centre
Music
edit- Sound of the Underground, a 2003 album by Girls Aloud
- Sounds of the Universe, a 2009 album by Depeche Mode
- SOTU, 2013 album by Sunnery James & Ryan Marciano
Other uses
edit- State of the Union (TV program), a Sunday morning talk show on CNN
- The Scale of the Universe, an interactive online visualization tool