Óscar Uriel Macías Mora[a] (born 9 July 1998) is a Mexican professional footballer who plays as a midfielder for Liga MX club Atlético San Luis.

Macías joined Guadalajara's youth academy in 2014.

He continued through Chivas Youth Academy successfully going through U-17, U-20 and C.D.

[1] Macías made his Liga MX debut on 22 October 2017 in a 3–2 win against Veracruz.

[2] Macías was called up by Jaime Lozano to participate with the under-23 squad at the 2019 Pan American Games,[3] with Mexico winning the third-place match.