2023 Pan American Games Parade of Nations

For the first time, each team had the option to allow two flag bearers, one male and one female.

This was first done at the 2020 Summer Olympics, in an effort to promote gender equality.

As the host of the first Pan American Games, Argentina entered first.

The Chilean delegation entered last, representing the host nation.

The remaining countries entered in Spanish alphabetical order as per Pan American Sports Organization protocol.