Pablo Lastras García (born 20 January 1976) is a Spanish former racing cyclist, who rode professionally between 1998 and 2015, entirely for the Banesto team and its later iterations.

As a competitor, the 1.83-metre (6 ft 0 in) tall Lastras had a resting heart rate of 45bpm, and weighed 68 kg (150 lb).

In 2007 the team Caisse d'Epargne had announced that they would let him go, but after a stage win in Eneco Tour his contract was renewed for another year.

That off-season, in November 2007, Lastras won the second annual Criterium Ciudad de Jaén race, an unofficial two-day competition.

Following his recovery from his accident, in October 2016 it was announced that Lastras would return to Movistar as part of the squad's management team from 2017, becoming a directeur sportif.