Swimming at the 1959 Pan American Games – Men's 100 metre freestyle

The men's 100 metre freestyle competition of the swimming events at the 1959 Pan American Games took place on 31 August (preliminaires) and 2 September (finals). The last Pan American Games champion was Clarke Scholes of US. This race consisted of two lengths of the pool, both lengths being in freestyle.

Swimming at the 1959 Pan American Games – Men's 100 metre freestyle

The men's 100 metre freestyle competition of the swimming events at the 1959 Pan American Games took place on 31 August (preliminaires) and 2 September (finals). The last Pan American Games champion was Clarke Scholes of US. This race consisted of two lengths of the pool, both lengths being in freestyle.