Ignacio María Alcorta Hermoso, nicknamed Cholín, (13 December 1906 – 30 Novembrer 1967) was a Spanish footballer who played as a forward. He competed in the men's tournament at the 1928 Summer Olympics, winning his sole international cap in the competition.
At club level he played for local side Tolosa CF, Real Sociedad – where he scored 53 goals in La Liga and 136 overall, and finished on the losing side in the 1928 Copa del Rey Final – and Granada CF. He later had spells as manager at Deportivo Alavés, Real Jaén and three appointments at Granada, where he settled to live until his death in 1967.