Diego Elías Chehab (born November 19, 1996, in Lima) is a squash player who represents Peru.

In April 2023, he reached a ranking of number 1 in the world, the first South American player in squash history to do so.

In October 2021, Elías won the Qatar QTerminals Classic, his first PSA World Tour Platinum title.

[2] Elias emerged victorious at the Necker Mauritius Open, a PSA Gold tournament, in June 2022.

[5] In 2024, he won the 2023–24 PSA World Championship, becoming the first South American player in squash history to clinch this title.