The 2025 USF Juniors presented by Continental Tire was the fourth season of the USF Juniors. The championship served as the fourth rung of the IndyCar Series' USF Pro Championships ladder system.
All drivers competed using Tatuus JR-23 racecars with Elite Mazda 2.0-014A engines and Continental tires.
Exclusive Autosport signed karting driver Kaylee Countryman, who made her open-wheel racing debut with the team. The team resigned Brendan Cooley for a full-season campaign after competing with them in the penultimate round of the 2024 season.
Jay Howard Driver Development signed JT Hoskins to a full-season campaign after racing with the team for the last three rounds last season. The team also signed Vilho Aatola, Karel Staut and Harry Moss, all of whom made their open-wheel racing debuts with JHDD, as well as Liam Loiacono who joined USF Juniors after competing in the Australian Formula Ford Championship.
VRD Racing added rookies Matan Achituv and Ryan Giannetta to the team. João Vergara switched to VRD Racing after finishing 8th in the previous season with Exclusive Autosport.
Zanella Racing signed Ty Fisher, who made his open-wheel racing debut with the team. The team also signed Maddie Colleran who joined the series from the Lucas Oil School of Racing.
Pole Position Motorsports announced they would join the series with Connor Aspley as their driver.
The 2025 schedule was revealed on September 17, 2024. The championship visited a majority of the same circuits as in 2024, with the exception of Virginia International Raceway being replaced with two more rounds at Mid-Ohio. All rounds except the weekends at NOLA, Mid-Ohio races 7âÂÂ8, and Road America were run in support of the IndyCar Series.