Athletics at the 2002 Commonwealth Games – Men's 800 metres

The men's 800 metres event at the 2002 Commonwealth Games was held on 27–29 July.

Heats
Qualification: First 3 of each heat (Q) and the next 4 fastest (q) qualified for the semifinals.

Semifinals
Qualification: First 3 of each heat (Q) and the next 2 fastest (q) qualified for the final.