These are the teams registered for WCI 2019.

ACROS Gymnastics & Dance

Aerial Gymnastics Club

American Gymnastics Institute

Branch Gymnastics Academy

Buffalo Grove Gymnastics

Champaign Gymnastics Academy

Chicago Park District

CITY Gymnastics Academy

Clubs At River City

Courthouse Gymnastics

DeVeau's School

Elmhurst Gymnastics Center

Emerge Academy

Eyas Gymnastics

Flip Spot

Flying High Gymnastics

Geist Sports Academy

Gym Spot

GymKhana Gymnastics Club

Gym-Kinetics

Gymnastics Michiana

Gymnastics USA

Gymnastics Village

Gymnastics World

GymTek Academy

Harpeth Gymnastics

Hocking Valley Gymnastics

In The Zone Gymnastics

Indiana Gymnastics Center

Indigo Gymnastics Center

Infinite Gymnastics Academy

Infinity Gymnastics

International Gym Academy

LaFleur's Gymnastics WI

Lakeshore Academy

Legacy Gymnastics

Liberty Gymnastics Training Center

Libertyville Gymnastics Academy

M&M Gymnastics

Madtown Twisters

Masters School of Gymnastics

Michigan Academy of Gymnastics

Mills Gymnastics

Oak Park Gymnastics Center

Olympia Gymnastics Academy

Prairie Gymnastics Club

Premier Gymnastics

Premier Gymnastics West

Rochester Gymnastics Academy of Minnesota

Roswell Gymnastics

Salto Gymnastics

Scamps

SIGS Sportsplex

St Charles Gymnastics

St Louis Gym Centre

Sterling Gymnastics Academy

Swiss Turners

TAGS South

Team Ontario

Tennessee Academy of Gymnastics

Trinity Academy of Gymnastics

TRIumph Gymnastics

Troy Gymnastics

Twin City Twisters

Ultimate Gymnastics

US Gymnastics Develop Center II

Wilmette Gymnastics

World Class Gymnastics