Ensaf Haidar ( Larabci: إنصاف حيدر‎  ; (An haife ta ne a shekara ta 1985), Ta kasan ce kuma yar Saudiyya-Kanada ne mai rajin kare haƙƙin ɗan Adam. Haidar wacce aka haifa a Jizan, Saudi Arabiya, matar Raif Badawi ce, marubuciya. kuma yar Saudiyya, mai adawa da gwagwarmaya wanda aka yanke masa hukuncin shekaru goma a kurkuku da kuma bulala 1000 a shekarar ta 2014. Tana fafutukar neman 'yanci. Haidar ita ce Shugaban Gidauniyar Raif Badawi ta 'Yanci, wacce ke fafutukar neman' yancin faɗar albarkacin baki da wayar da kan 'yancin ɗan adam a cikin Larabawa. Ensaf Haidar ta auri Badawi ne a Saudi Arabiya a shekarar 2002, kuma ta zama mai aiki a kan shari'ar tasa bayan ta ba da kakkausar suka a kan tsarin addini ta hanyar labarai da hirarraki ta kafafen yada labarai, wadanda suka fusata malaman Saudiyya masu tsattsauran ra'ayi, ciki har da Abdul-Rahman al-Barrak, malamin addini na Saudiyya, kuma tsohon memba na kungiyar koyarwar ta Imam Muhammad ibn Saud Islamic University .[Ana bukatan hujja] Bayan an bayar da fatawa a kan mijinta, Haidar ta gudu tare da yaranta zuwa Masar, tana zaune tare da wata sananniyar mijinta, tare da taimako daga abokin aikinsa Souad al Shammari.