Glenn Ross (born 27 May 1971) known by his nickname "The Daddy", is a Northern Ireland former international strongman and powerlifter who has represented Northern Ireland and the UK in several World's Strongest Man competitions and various World Grand Prix and European Team competitions.

[1] In 2003, Ross lifted three cars with the rear wheels completely off the ground, the combined weight including the frames of the three Citroën Saxos was almost 3 tonnes.

In the first event, he shocked audience members and judges by strict-pressing the 166 kg (366 lb) Apollon's Axle three times.

Ross competed in the 2006 Arnold Strongman Classic, but injuries to his patella tendons severely affected his performance.

Ross's strongman prime bodyweight of 200–215 kg (441–474 lb) makes him one of the heaviest strongmen in history.