Aishani or Aisani, or Aishiya (عیشانیه، عیسانیه) was a Kurdish dynasty that ruled 912–961 A.D. (300–350 A.H.) in parts of Kurdistan (western Iran) in areas such as Dinawar, Hamadan, Samghan, Sharizur etc. as far as Azarbaijan.
During the campaign, the Kurdish governor of Hamadan fled, and Abul-Shawk retreated from Dinawar to Kermanshah and then to the citadel of Sirwan.
In June 2002 Aghajari gave an address in Hamadan commemorating the 25th anniversary of the death of Dr. Ali Shariati, criticized some of the present Islamic practices in Iran as being in contradiction with the original practices and ideology of Islam, and calling for "Islamic Protestantism" and reform in Islam.
It is situated in the East of Bahar and is bordered in the west by Hamadan and in north by Kabudrahang and contains Mohajeran and Sofalgaran.