The 2015 Australian Grand Prix was a Formula One motor race that was held on 15 March 2015 in Albert Park, Melbourne, Victoria. The race was the first round of the 2015 Formula One World Championship.

Mercedes driver Lewis Hamilton started the race from pole, his fourth at the circuit and a record for the venue. Hamilton led home Rosberg in a Mercedes 1–2 finish, with Ferrari's Sebastian Vettel completing the podium in his first start with the team. This race also featured the debuts of future world champion Max Verstappen, and future race winner Carlos Sainz, both driving for Toro Rosso. In the process, Verstappen set the record for the youngest-ever debut in Formula One at 17 years and 166 days old.