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The 2025–26 season is the 103rd season in the history of Villarreal Club de Fútbol, marking their 13th consecutive campaign in Spain's top-flight La Liga. The club is competing across three major fronts: the domestic league, the Copa del Rey (entering at the first round), and the UEFA Champions League. The campaign runs from 1 July 2025 to 30 June 2026, with the La Liga fixtures released on 1 July 2025 and the Champions League league-phase draw held on 28 August 2025. As of 29 January 2026, the first-team squad is defined, and the club is actively managing transfers and pre-season friendlies to prepare for the challenges ahead. While detailed match results are still being compiled, the framework is set for a demanding and exciting season for the Yellow Submarine.