Jack Campbell Pullar (born 15 November 1989) is a British former racing cyclist, who rode professionally between 2013 and 2018 for Canyon Eisberg, Pedal Heaven, Madison Genesis, Velosure-Starley Racing, Wheelbase and Vanilla Bikes. Pullar has worked with coach and teammate James Gullen.

Pullar won the British National Hill Climb Championships in 2012.

Pullar was part of the Scottish national team during the 2014 Commonwealth Games where he competed in the Men’s Road Race alongside David Millar, Evan Oliphant and Andrew Fenn, although he failed to finish in a race of attrition with only twelve finishers.