AWU

AWU may refer to:

Trade unions

 * Alphabet Workers Union, an American union of workers at Alphabet, the parent company of Google
 * Amalgamated Workers Union, a trade union in Trinidad and Tobago
 * Antigua Workers' Union
 * Arbeit Workers Union, South Korea
 * Australian Workers' Union

Other

 * Abeokuta Women's Union
 * American World University
 * Ankole Western University
 * Annual work unit
 * Arab Women's Union
 * Arab Writers Union
 * Assam Women's University
 * Azerbaijan Writers Union
 * Sylt Air