The 2026 Super2 Series is an Australian motor racing competition for Supercars as a support series. It will be the twenty-seventh running of the Super2 Series.
2025 Super2 Champion Rylan Gray will not defend his title as he will graduate to the Supercars Championship with Dick Johnson Racing.
Triple Eight Race Engineering withdrew from the series to focus on becoming the new Ford homologation team in Supercars.
Walkinshaw TWG Racing withdrew from the series to focus on becoming the new Toyota homologation team in Supercars and its GR Cup program.
Kelly Racing withdrew from the series
Matt Stone Racing rejoined the series after last competing in 2022 with two ex-Triple Eight Race Engineering Holden Commodore ZBs.
Alice Buckley Motorsport joined the series as a satellite team for Matt Stone Racing with a ex-Triple Eight Race Engineering Holden Commodore ZB.
Matt Chahda Motorsport rejoined the series after last competing in 2024 with two ex-Walkinshaw Andretti United Holden Commodore ZBs.
Rylan Gray, Jobe Stewart, Zach Bates and Jackson Walls all graduated to the Supercars Championship with Dick Johnson Racing, Erebus Motorsport, Matt Stone Racing and Triple Eight Race Engineering respectively.
Ayrton Hodson moved from Anderson Motorsport to Matt Stone Racing. He was replaced by 3x Super2 runner-up Zak Best who rejoins the team and the series after last competing with the team in 2023.
Lachlan Dalton left Tickford Autosport.
Ben Gomersall moved from Triple Eight Race Engineering to Tickford Autosport
Campbell Logan moved from Walkinshaw Andretti United to Tickford Autosport
Tommy Smith will graduate from Trans Am Series to race with Matt Stone Racing
Matt Hillyer moved from Walkinshaw TWG Racing to Brad Jones Racing to replace Cody Gillis.
Alice Buckley will graduate from Trans Am Series to race with Alice Buckley Motorsport.
Bayley Hall will graduate from Porsche Carrera Cup to race with Eggleston Motorsport.
Jordyn Sinni moved from Eggleston Motorsport to Matt Chada Motorsport.