Haj Kazem Ab Anbar (Persian: آب انبار حاج کاظم) is an Ab Anbar in Qazvin, Iran.

It was built in 1840–1841 by Haj Kazem Kuzegar.

There are two eight metre highwindcatchers attached to it that used to cool down the water in the reservoir.

[1][2][3] It is listed in the list of Iranian national heritage sites with the number 933.

This article about an Iranian building or structure related topic is a stub.