TOA

Toa or TOA may refer to:

Geography

 * Cuchillas del Toa, biosphere reserve in Cuba
 * The One Academy of Communication Design, an art college in Malaysia
 * Toa River, a river in Cuba
 * Zamperini Field, an airport in Torrance, California, United States by IATA airport code

People

 * Ngāti Toa, a Māori tribe

Sciences

 * TOA, a mnemonic in trigonometry
 * TOA, the SAME code for a tornado watch
 * Toas, Aboriginal artifacts
 * Tubo-ovarian abscess, an infection of the ovary and fallopian tube
 * Type of Activity, a classification defined in the Australian and New Zealand Standard Research Classification
 * Trioctylamine, an organic compound

Popular culture

 * Tales of the Abyss, a console role-playing game
 * Time of arrival
 * Toa, stage name of Tanoai Reed, a competitor on the TV show American Gladiators
 * Toa, a fictional race of beings in the now discontinued Bionicle franchise produced as constructible toys by Lego.

Companies

 * TOA Corporation, an electronics company of Kobe, Japan
 * TOA Construction Corporation, or Tōa Kensetsu Kōgyō, a general contractor construction firm of Tokyo, Japan
 * TOA Technologies, a field service management company in the United States acquired by Oracle in 2014
 * Toa-kai, a Yakuza syndicate based in Tokyo, Japan