Ƙungiyar hana cin zarafi (FTRF) ƙungiya ce ta Amurka mai hana cin zarafi mai zaman kanta, wacce Ƙungiyar Laburare ta Amurka ta kafa a cikin shekarar 1969. Ƙungiya ta yi aiki a ƙalubalen da ke tushen Gyaran Farko don cire littafin daga ɗakunan karatu, sannan da kuma aikin sa ido. Baya ga aikinta na shari'a, FTRF tana yin shawarwari da wayar da kan jama'a, kamar daukar nauyin bikin shekara-shekara na " Makon Littattafai da aka haramta ". An kafa FTRF a cikin shekarata 1969 ta membobin Ƙungiyar Laburare ta Amirka, ciki har da Judith Krug da Alexander Allain . An kafa kungiyar ne a matsayin "Martanin Ƙungiyar Laburare ta Amirka game da sha'awar membobinta na samun isassun hanyoyin tallafawa da kuma kare ma'aikatan ɗakin karatu waɗanda mukamansu ke cikin haɗari saboda tsayin daka ga raguwa na Gyaran Farko; da kuma kafa misali na shari'a don 'yancin karantawa. a madadin dukkan mutane". An kafa FTRF tare da ofishin ALA na 'Yancin Hankali maimakon a matsayin wani yanki na daban saboda aikin da ALA ta riga ta ke yi don kare Gyaran Farko da 'yancin tunani.