The AACTA International Award for Best Lead Actress is an award that is presented by the Australian Academy of Cinema and Television Arts (AACTA), for a performance by a female actor in a film made outside Australia. It was first handed out by the Academy after its establishment in 2011 by the Australian Film Institute (AFI). The winners and nominees for 2011 were determined by a jury. The award was presented at the inaugural AACTA International Awards in Los Angeles, on 27 January 2012.
