Organizers
- Lough Key Triathlon Club
- Louis L. Redding Middle School
- Louisa May Alcott's Orchard House, Inc.
- Louisiana Adventure Racing
- Louisiana Adventure Racing dab Play Dirty Adventure
- Louisiana School of Bushcraft
- Louisiana Senior Olympic Games
- Louisiana State University and A&M College, Department of Bands
- Louisiana Tennis Association
- Louisville Area "10 and Under" Tennis Association
- Louisville Cheer Elite LLC
- Louisville Cheer Elite LLC.
- Louisville City FC
- Louisville Tennis Association
- Louisville Tennis Association
- Louisville Volleyball Camps
- Loup d' Loup
- Love 2 Run 4 Love
- Love-Cricket
- Loveday Event Managment PTY LTD
- Loveland Classic
- Loveland Road Runner
- Loveland Road Runners
- Loveland Titans Football
- Lovelane Special Needs Horseback Riding Program
- Love's Foundation
- Loving Hands International
- Low Cost Spay/Neuter Foundation
- Low Country Tennis Assoc.
- Lowell Girls Softball
- Lower Alloways Creek Soccer Association
- Lower Macungie Township
- Lower Perk Longhorns Football and Cheerleading
- Lower Perkiomen Little League
- Lower SE Coastal GA Fellowship of Christian Athletes
- Lower Shore Family YMCA
- Lowery Multisport
- Loyola Blakefield
- Loyola Marymount University Campus Recreation
- LoziLu
- LPGA International
- LRH Productions
- lstganc - YMCA of Greater Rochester
- LSTGQA01
- lstgqa01 modify
- LSU Baseball Camp
- LSU Football
- LSU Gymnastics
- LSU Performing Arts Academy
- LSU Soccer Camps
