Warren Roger Whiteley (born 18 September 1987) is a South African rugby union player for the South Africa national team, the Lions in Super Rugby, the Golden Lions in the Currie Cup and the Golden Lions XV in the Rugby Challenge.
His regular playing position is eighthman. He has previously played for the Sharks and the Blitzbokke.
Whiteley has been the captain of the Lions in Super Rugby since 2014 when they team was re-introduced to the competition. The team has reached two finals in 2016 and 2017, which were losses against the Hurricanes and Crusaders respectively, since Whiteley was named captain. Whiteley was named the new 58th captain of the Springboks in 2017