The 2026 URBA Top 14 will be the 127th. edition of Top 14, a rugby union club competition held in Argentina organised by the Unión de Rugby de Buenos Aires (URBA). The tournament will be contested by fourteen teams, 12 from the Buenos Aires Province, one from the autonomous city of Buenos Aires, and one from Rosario in Santa Fe Province.
The entire season will run from 14 March to 7 November 2026.
Promoted clubs from the 2025 URBA Second division (Primera A) will be Los Matreros, Atlético del Rosario (champions and runners-up respectively), and Champagnat (winner of 2025 Permanencia).
The 14 clubs will play each other in a double round-robin tournament. The four best placed teams (1st. to 4th.) at the end of the season, will qualify to the semifinals, played in a single-elimination format.
Teams competing at Top 14 will be: