ASJA

ASJA may refer to:


 * Asja, a given name (including a list of people with the name)
 * American Society of Journalists and Authors
 * Anjuman Sunnat-ul-Jamaat Association, Trinidad and Tobago
 * AB Svenska Järnvägsverkstädernas Aeroplanavdelning, a former Swedish aircraft manufacturing company
 * Association for Student Judicial Affairs, former name of the Association for Student Conduct Administration