Santiago López (born 15 August 1997) is an Argentine professional footballer who plays as a centre-back.
[1] López's first-team promotion at San Lorenzo arrived in June 2017, with manager Diego Aguirre selecting him as a substitute for the club's final match of the 2016–17 Argentine Primera División season versus Talleres.
[1][2] He was subbed in on thirty-seven minutes for Marcos Angeleri, in a match which ended in a 1–1 draw.
[1][3] In August 2017, fellow Primera División team Patronato loaned López.
In March 2021, Lopez signed with Torneo Argentino A club Boca Unidos.