José Antonio Mari Alcaraz (born October 23, 1988 in Valencia) is a swimmer from Spain. He has a physical disability: he is an S10 type swimmer. In 2012, he lived in San Cugat del Vallés, Barcelona. He raced at the 2008 Summer Paralympics. He raced at the 2012 Summer Paralympics. He finished third in the 50 meter S10 freestyle race.