The 2026 F4 Spanish Championship will be the eleventh season of the F4 Spanish Championship. It was a multi-event motor racing championship for open wheel, formula racing cars regulated according to FIA Formula 4 regulations, based in Spain.
Moreover, the winter series called Eurocup-4 Spanish Winter Championship will be held across the Iberian Peninsula in the early months of 2026.
<div class="overflowbugx" style="overflow-x:auto;"> The calendar was announced on 5 December 2025.
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The calendar was announced on 21 November 2025.<div class="overflowbugx" style="overflow-x:auto;">
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Points are awarded to the top ten classified finishers in both the 30-minute races and the 20-minute sprint races.
For round one, each teams' two best-placed drivers in the overall standings at the end of the round scored points for the team. For all following rounds, each teams' two best-placed drivers in the overall standings at the start of the round score points for the team. Fastest lap points are included; pole position points are not.