The Torneo Regional del NOA (NorOeste Argentino – Argentine North-West), also known as Torneo del Noroeste, is a regional rugby union competition in Argentina.
In successive editions the competition added clubs from the unions of Jujuy, Salta, and Sgo.
Those four clubs would go on to found the "Unión de Rugby del Norte" on 29 February 1944.
Although all four provinces take part in the regional Torneo del Noroeste, they still organise their own local competitions.
Champion and runner-up of Torneo del Noroeste qualify for the Nacional de Clubes, the main club competition of Argentina while the other best placed teams qualify for Torneo del Interior, the national club competition outside Buenos Aires.