Isaac Nader (born 17 August 1999) is a Portuguese middle-distance runner.

[1] Twice 2021 National indoor champion on 1500 and 3000 m[2] he detains the following records: He won the 3000 m at the 2021 European Athletics Team Championships in Chorzów.

Benfica, one of Portugal's top sports clubs, and has shown consistent improvement and dedication to his sport, making him a significant figure in middle-distance running on both the national and international stages.

[3] Nader was born in Portugal to a Moroccan father and Portuguese mother.

This biographical article relating to Portuguese athletics is a stub.