Swimming at the 1963 Pan American Games – Men's 4 × 100 metre medley relay

Men's 4 × 100 metre medley relay at the IV Pan American Games

Venue

Medalists

	Richard McGeagh, Bill Craig, Walter Richardson and Nicholas Kirby	United States
	Carlos van der Maath, Alberto Pérez, Luis Nicolao and Abel Pepe	Argentina
	R.Camelet, John Kelso, Daniel Sherry and Sandy Gilchrist	Canada

The men's 4 × 100 metre medley relay competition of the swimming events at the 1963 Pan American Games took place on April. The defending Pan American Games champion is the United States.

All times are in minutes and seconds.

The final was held on April.