AAJ

AAJ or Aaj may refer to:


 * Aaj (film), a 1987 Indian Hindi-language film directed by Mahesh Bhatt
 * AAJ TV, a news television channel in Pakistan
 * Daily Aaj, an Urdu newspaper in Pakistani
 * American Alpine Journal, a publication of the American Alpine Club
 * Australian Army Journal, a publication of the Australian Army
 * American Association for Justice, a U.S. legal organization (formerly Association of Trial Lawyers of America, ATLA)
 * Cayana Airstrip (IATA code), Suriname