Luca Dallavalle (born 14 July 1987 in Cles) is an Italian mountain bike orienteer.
He won a bronze medal in the middle distance at the 2010 World MTB Orienteering Championships in Montalegre.
5 years later, at the 2015 World MTB Orienteering Championships in Liberec, he won 3 medals: one gold, one silver and one bronze, respectively on the sprint, middle and long distance races.
In June 2016 he's on the top of males world ranking of MTB-O.Dallavalle practises also extreme skiing.
He skied many classical lines in Dolomites, Adamello-Presanella, Ortles-Cevedale in Alps and he found new extreme descent lines from the same mountains.