Organizers
- Mill Run
- Mill Springs Academy
- Mill Springs Academy PM Program
- Millbrook Baseball and Softball League
- Millbrook First United Methodist Church
- Millcreek Swim Team (MIST)
- Millennium Running
- Millennium Tennis and Fitness Club
- Miller Children's & Women's Hospital Long Beach
- Miller Swim Club
- Millie's Princess 5k walk/run
- Mills Creek Swim Team
- Millstadt Police Department
- Millwood Golf & Racquet Club
- Milngavie and Bearsden Amateur Swimming Club
- Milpitas Christian School
- Milpitas National Little League
- Milton Freedom 5K
- Milton Little League
- Milton Speech Pathology
- Milton Youth Basketball
- Milton Youth Football
- Milwaukee County / LPGA Golf Lessons With Ann Bloomfield
- Milwaukee County PGA Golf Lessons
- Milwaukee Sport Club
- MILWAUKEE WAVE
- Milwaukee Youth Symphony Orchestra
- Mimanagish - Singing Waters MT
- MIM-MULTISPORT
- MIMRAN EVENT MGMT
- MIMRAN EVENT MGMT - Kids Events
- Mind Boggle
- Mind Fuel School
- Mind Matters
- Mind Over Matter (M.O.M.), Inc.
- Mindframe Education
- Mindful Child Aerial Yoga
- Mindful Child Wellness
- MINI COW TRI CLUB
- Mini Mountain - School of Skiing and Snow Boarding
- Mini Picassos
- Mini Warrior Baseball Clinics
- Minneapolis Park and Recreation Board
- Minnehaha Academy
- Minnehaha Academy - Cultural Field Experience (CFE)
- Minnesota Ballet
- Minnesota Blaze Track Club
- Minnesota Dance Theatre & School
- Minnesota Farmers Union
- Minnesota Soccer Camps