'''Aliaa Magda Elmahdy''' ({{lang-arz|علياء ماجدة المهدى}}, {{IPA-arz|ʕælˈjæːʔ ˈmæɡdæ (ʔe)lˈmæhdi, ˈʕæljæ-|IPA}}; {{lahirmati|Mesir|16|11|1991}}) adalah seorang [[aktivis internet]] dan advokat [[hak-hak wanita]] asal Mesir. Ia dikenal karena mempublikasikan sebuah foto telanjang di laman [[Blogspot]] miliknya, yang ia sebut di Facebook sebagai "teriakan melawan kekerasan, rasisme, seksisme, serangan seksual dan hipokrisis di masyarakat".<ref>{{cite web|url=http://www.ynetnews.com/articles/0,7340,L-4149840,00.html|title=Egypt activist posts herself nude, sparks outrage|publisher =[[Ynetnews]]|date=17 November 2011|accessdate=20 November 2011}}</ref> Sejak itu, dia kerap menjadi sasaran beberapa ancaman pembunuhan.<ref>{{cite web|url=http://m.ibtimes.com/aliaa-magda-elmahdy-s-nude-photography-hurt-253125.html|title=Has Aliaa Magda Elmahdy's Nude Photography Hurt the Cause of Egypt's Liberals?|publisher=''[[International Business Times]]''|author=Amrutha Gayathri|date=21 November 2011|accessdate=22 November 2011|archive-url=https://archive.is/20120710140214/http://m.ibtimes.com/aliaa-magda-elmahdy-s-nude-photography-hurt-253125.html|archive-date=10 July 2012|dead-url=yes|df=dmy-all}}</ref> Elmahdy menyebut dirinya sebagai "orang Mesir yang sekuler, liberal, feminis, vegetarian, individualis" dan mengaku sebagai ateis sejak usia 16 tahun.<ref>{{cite web|url=http://www.ibtimes.co.uk/egyptian-nude-blogger-aliaa-magda-elmahdy-sexual-251680.html|title=Egyptian Nude Blogger Aliaa Magda Elmahdy Draws Condemnation [PHOTOS]|publisher=''International Business Times''|author=Sarah Park|date=17 November 2011|accessdate=20 November 2011}}{{Dead link|date=October 2018 |bot=InternetArchiveBot |fix-attempted=yes }}</ref><ref>{{cite web|url=http://www.ibtimes.co.uk/articles/252333/20111118/new-pictures-aliaa-magda-elmahdy-nude-blogger.htm|title=New Pictures of Aliaa Magda Elmahdy, the Nude Blogger|publisher=''International Business Times''|accessdate=20 November 2011|archive-url=https://web.archive.org/web/20120123073456/http://www.ibtimes.co.uk/articles/252333/20111118/new-pictures-aliaa-magda-elmahdy-nude-blogger.htm|archive-date=23 January 2012|dead-url=yes|df=dmy-all}}</ref>