Alexandria ko Aleksandriya ko Aliskandariya birni ne, da ke a lardin Alexandria, a ƙasar Misra. Shi ne babban birnin lardin Alexandria. Bisa ga jimillar shekarar 2016, jimilar mutane miliyan biyar. An gina birnin Alexandria a karni na huɗu kafin haifuwan annabi Issa.