Pearland Little League, Pearland, Texas (4) The Southwest Region is one of ten United States regions that currently send teams to the Little League World Series, the largest youth baseball competition in the world.

The table below lists the participants in the 2001 tournament, with the winner indicated in green.

Colorado and New Mexico joined the region to replace Alabama and Tennessee.

Additionally, Texas was split into two districts, giving the Southwest region eight teams.

Italics denote the state is no longer a member of the Southwest Region.