José Miguel Ángel Mayans (born 19 March 1957) is an Argentine Justicialist Party politician. He sits in the Argentine Senate representing Formosa Province in the parliamentary bloc of the Frente de Todos. Mayans has been described as a "fanatic anti-abortion lobbyist" despite being part of the progressive-leaning Frente de Todos. His conservative views have, at times, put him at odds with Peronist presidents Cristina Fernández de Kirchner and Alberto Fernández.