Iran Weightlifting Federation (Persian: فدراسیون وزنه برداری جمهوری اسلامی ایران, IRIWF) is the governing body for weightlifting in Iran.

IRIWF has been established in 1939.

IRIWF is a member of the International Weightlifting Federation (IWF) and also Asian Weightlifting Federation (AWF).

The federation organizes the national weightlifting events, and Asian and World championships hosted by Iran.

There are many committees in I.R.I.W.F.