2018 Sydney SuperNight 300

Date3–4 August 2018

LocationEastern Creek, New South Wales

VenueSydney Motorsport Park

Distance 77 laps

2018 Sydney SuperSprint

Event Information
Round 10 of 16 in the 2018 Supercars Championship
Date	3–4 August 2018
Location	Eastern Creek, New South Wales
Venue	Sydney Motorsport Park
Results
Race 1 Distance 77 laps 302.364 km Pole position Scott McLaughlin DJR Team Penske 1:27.9494 Winner Shane van Gisbergen Triple Eight Race Engineering 2:04:32.2394

The 2018 Sydney SuperNight 300 (formally known as 2018 Red Rooster Sydney SuperNight 300) was a motor racing event for the Supercars Championship, held on the weekend of 3–4 August 2018. The event was held at Sydney Motorsport Park in Eastern Creek, New South Wales and consisted of one race, 300 kilometres in length. It was the tenth event of sixteen in the 2018 Supercars Championship and hosted Race 21 of the season.