Sultan Hamid II. Abdülhamid ko Abdul Hamid II (Turkiyya Ottoman: عبد الحميد ثانی, romanized: Abd ül-Hamid-i Sani; Baturke: II. Abdülhamid;(An haife Shi a ranar ashirin da ɗaya 21 ga watan Satumba, a shekara ta 1842 – ya mutu a ranar 10 ga watan Fabrairun shekara ta 1918), shi ne sarkin daular Usmaniyya daga 76 zuwa 17 ga watan Agusta. Afrilun shekara ta alif ɗari tara da tara 1909, kuma Sarkin Musulmi na ƙarshe don aiwatar da ingantaccen iko a kan halin da ake ciki. Lokacin da ya yi mulki a Daular Usmaniyya ana kiransa da Zamanin Hamidiya. Ya lura da wani lokaci na raguwa, tare da tawaye (musamman a cikin Balkans), kuma ya jagoranci yakin da bai yi nasara ba tare da Daular Rasha daga shekara ta (1877-zuwa 1878) wanda ya biyo bayan yaƙin da aka yi da Masarautar Girka a shekarar 1897, ko da yake Ottoman ya sami fushi. ta hanyar shiga tsakani na yammacin Turai.