Australian jihadists Khaled Sharrouf and Mohamed Elomar have been accused of enslaving and raping women from the Yazidi religious minority in northern Iraq.

Two women who say they escaped from the pair have accused the jihadists of purchasing women from a slave market and forcing them into marriage.

Khaled Sharrouf has been convicted and jailed for his involvement in a terrorist plot in Australia.

They said the Australians, who are fighting for the Islamic State group in Syria, bought them from a slave market after they were kidnapped in Iraq and taken deep into Syrian territory last year.

The women said the Australians held them captive along with thousands of others.