Marcos Johan López Lanfranco (born 20 November 1999) is a Peruvian professional footballer who plays as a left-back for Danish Superliga club Copenhagen, on loan from Feyenoord, and the Peru national team.

[3] On 8 August 2022, Feyenoord announced that it had signed López on a four-year contract.

Copenhagen confirmed that they had hired López with an option to buy included, until June 2025.

[6][7] On 17 August 2018, he was called up by Ricardo Gareca to the full Peru international squad for friendly matches against Germany and Holland.

[8] He made his Peru debut entering the field as a substitute for Edison Flores in the 67th minute against Germany on 9 September 2018 at the Rhein-Neckar-Arena.