UU
UU is an abbreviation for:
- Air Austral according to the IATA airline code
- Universities:
- Ulm University , Germany
- Utrecht University , Netherlands
- University of Ulster , Northern Ireland
- University of Utah , USA
- Union University , Tennessee, USA
- Uppsala University , Sweden
- Unitarian universalism, a religious movement that resulted from the union of Unitarians and universalists
- UUNET , internet service provider
- a coding method, see UUencode
- Unique users , a term used in internet market research
- Russian Federation according to the ICAO code
Possibly as a distinguishing mark on the license plate:
- Norway: Molde in the province of Møre og Romsdal
- Austria: Urfahr-Umgebung district
u. U. stands for
- and surroundings or and surrounding areas (for place names)
- in certain circumstances
Uu stands for
- the U'u war club , a weapon used in the Marquesas Islands
- Between us , German soap opera
