Miguel Alfonso Del Toro Gastelum (June 22, 1972 – October 6, 2001) was a Mexican professional baseball pitcher.

Del Toro's days in Major League Baseball were over, leaving the Giants with 2000 season stats of a 2–0 record and a 5.19 ERA.

Days after Del Toro cut ties with Seibu, he was traveling with two companions in Ciudad Obregón.

Del Toro was survived by his expecting wife, Eloisa, and two children – Maria and Michelle.

The Giants honored Del Toro's life with a brief moment of silence, and Seibu left his Japanese League No.