ETU

Etu is a form of boxing practiced in Flores, Indonesia.

Etu or ETU may also refer to:

People

 * Etu Molden (born 1979), American football player
 * Etu Uaisele (born 1984), Tongan rugby league footballer

Universities

 * Eckernforde Tanga University, in Tanzania
 * Erzurum Technical University, in Turkey
 * Saint Petersburg Electrotechnical University, in Russia
 * TOBB University of Economics and Technology, in Ankara, Turkey

Other uses

 * Energy transfer upconversion
 * Electrical Trades Union (disambiguation)
 * Ethylene thiourea, a fungicide and pesticide
 * European Taekwondo Union
 * European Triathlon Union
 * Jagham language