Matías Dell Olio (born 19 October 1996) is an Argentine skateboarder.

He is a World Skateboarding Championship silver medalist.

In October 2023, Dell Olio competed at the 2023 Pan American Games in the street event and finished in fifth place with a score of 215.98.

[2][3] During the second leg of the 2024 Olympic Qualifier Series in Budapest, Del Olio finished in fifth place.

[7] In September 2024, he competed at the World Skateboarding Championship.