Last updated Monday, August 18, 2025.
Welcome to the OHIO MATHEMATICS LEAGUE 's school registration index for the 2024-2025 school year. Listed in the tables below are the schools currently registered for one or more of our math contests. Within the league listing, school names are grouped alphabetically first by county name, then by city name, then by school name. The contest advisor's name, and a list of the contests the school is registered for, appears after the school name. School names may have multiple listings, one for each contest advisor. If a school name does not appear in the list, it is NOT yet registered for any contests in this year's competition.
Search Tips: if you cannot locate your school, be sure to check for alternate school names, for example, PS123 might also be called George Washington School, or Public School 123. Schools belonging to a district with multiple counties may be listed under EITHER county. If a state name, province, territory, or country is not listed in the list boxes below, then NO schools have registered for competitions in the respective region.
| County | City | School Name | Teacher or Advisor | Registered for these Contest(s) |
|---|---|---|---|---|
| Auglaize | St Marys | St. Marys Memorial HS | Bruce Renner | High School |
| Cuyahoga | Gates Mills | Hawken School | Chris Harow | High School |
| Cuyahoga | Chagrin Falls | University School | Mitchell Strachan | High School |
| Hamilton | Cincinnati | Cincinnati Country DS | Theresa Hirschauer | Grade 5 Grade 6 Grade 7 Grade 8 |
| Hamilton | Cincinnati | Seven Hills School | Carri Haskins | Grade 6 Grade 7 Grade 8 |
| Hamilton | Cincinnati | Seven Hills School | Sarah Mullan | High School |
| Richland | Shelby | Shelby Sr HS | Scott Gurney | High School |
| Summit | Akron | Archbishop Hoban HS | Jeni Kostko | High School |
| Summit | Hudson | Hudson Middle School | Annette Blue | Grade 6 Grade 7 Grade 8 |
| Summit | Richfield | Revere HS | Joanne Gillette | High School |
| Warren | Springboro | Boro Stem Circle | Adria Patel | High School Algebra Course 1 |
| Warren | Springboro | The CinDay Academy | Erin Magness | High School Algebra Course 1 |
| Wood | Perrysburg | St. Rose School | Kathy Henry | Grade 5 Grade 6 |
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