Q'illu Urqu (Quechua q'illu yellow, urqu mountain,[2] "yellow mountain", also spelled Khellu Orkho) is a 4,526-metre-high (14,849 ft) mountain in the Andes of Bolivia.

It is situated in the Potosí Department, Sud Lípez Province, San Pablo de Lípez Municipality.

Q'illu Urqu lies south-west of the mountain Ch'aska Urqu and north-east of the mountain Palti Urqu.

The river Qaqa Pallqa flows along its western slope.

This Potosí Department location article is a stub.