Luras is a comune (municipality) in the Province of Olbia-Tempio in the Italian region Sardinia, located about 190 km north of Cagliari and about 25 km west of Olbia. As of 31 December 2004, it had a population of 2,627 and an area of 86.9 km².
Luras borders the following municipalities: Arzachena, Calangianus, Luogosanto, Sant'Antonio di Gallura, Tempio Pausania.