WATO may refer to:
WATO (FM), a radio station in Tennessee, United States WATO (AM), a defunct radio station in Tennessee, United States The World at One, a BBC news programme We Are the Ocean, an English alternative rock band Komodo International Airport (ICAO code WATO), Flores, Indonesia HMAS Wato, Australian tug boat in World War II WATO (software), a web administration application, part of the Check_MK software What Are the Odds, a software tool used in genealogy research wato or watu was a village of the Kwikwasut'inuxw group of Kwakwaka'wakw at the head of Thompson Sound (British Columbia), Canada