Brazil has participated in all the World Championships in Athletics since the beginning in 1983. Brazil is 47th on the all time medal table. Brazil's first World Championships medal was a bronze medal won by Joaquim Cruz in the Men's 800 metres in 1983. Fabiana Murer won Brazil's first gold medal and the first woman's medal in the pole vault in 2011. Alison dos Santos was the first man to win a gold medal in the 400 metres hurdles in 2022. Caio Bonfim has the most medals with four (one gold, one silver and two bronze).
Source: