Luíz Antônio dos Santos
| Medal record | ||
|---|---|---|
| Men's athletics | ||
| Representing Brazil | ||
| World Championships | ||
| 1995 Gothenburg | Marathon | |
Luíz Antônio dos Santos (6 September 1964 – 6 November 2021) was a Brazilian long-distance runner who specialized in the marathon. Born in Volta Redonda, Rio de Janeiro, he was a World Championships bronze medalist and a 1996 Olympian. He twice won the Chicago Marathon and also won the Fukuoka Marathon.