The Karaite Synagogue (Hebrew: בית הכנסת הקראי באיסטנבול, romanized: Bēṯ hak-Kənesseṯ haq-Qārāʾī bəʼĪsṭanbūl; Turkish: Karahim Sinagogu, Karaim Sinagogu, Karayim Sinagogu) is a Karaite Jewish congregation and synagogue or kenesa, located on Dere Street, in Hasköy, in the Beyoğlu district of Istanbul, in the Istanbul Province of Turkey.

[4] The trust behind these institutions is called Hasköy Türk Karaim Musevi Sinagogu Vakfı.

Today the Kenesa functions only at the Karaite Passover.

Contact to the congregation can be built via the Turkish Chief Rabbinate or the Jewish Museum of Turkey.

This article about a synagogue or other Jewish place of worship in Turkey is a stub.