Mariano Ángel Bosch (born Buenos Aires, 9 August 1962) is a former Argentine rugby union player and a current coach.
Bosch played for Olivos Rugby Club in the Nacional de Clubes.
He was called for the 1991 Rugby World Cup, playing in two games, one of them as a substitute.
[1] Bosch, after ending his player career, became a coach.
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