José María Lasa Ibarguren (born 3 March 1948) is a Spanish former footballer who played mainly as a right-back.

He amassed La Liga totals of 287 games and 38 goals, representing in the competition Granada, Athletic Bilbao and Zaragoza.

Born in Andoain, Gipuzkoa, Lasa reached the professional level at the age of 21 when he signed for Real Valladolid from CD Logroñés in 1968.

He netted seven times from 32 appearances in his first year,[1] which ended in conquest of the Copa del Generalísimo after a 2–0 win over CD Castellón.

[5] During his years at the San Mamés Stadium, Lasa was eventually reconverted into a right-back by manager Rafael Iriondo.