| Other organizations in Ohio |
| Id | Name | Address | State | Established | Total Income |
| 1 | Marysville Ohio Revitalization Effort Inc | 103 Professional Parkway, Marysville, OH 43040 | OH | 2008-04 | $0 |
| 2 | Marysville Stingrays Swim Team | 20399 Bear Swamp Road, Marysville, OH 43040 | OH | | $0 |
| 3 | Mason Athletic Booster Association, Mason Hs Girls Tennis Booster Club | 6100 S Mason Montgomery Rd, Mason, OH 45040-3708 | OH | 2010-03 | $0 |
| 4 | Mason Storm | 6589 Rosemont Lane, Mason, OH 45040 | OH | | $0 |
| 5 | Masonic Motorcycle Club International | 2417 Elmdale Road, University Heights, OH 44118 | OH | 1998-07 | $0 |
| 6 | Masonic Temple Corporation | Po Box 66, Martins Ferry, OH 43935 | OH | 1971-07 | $0 |
| 7 | Massillon Serenity Al-Anon | 125 Bell Avenue, Dover, OH 44622 | OH | | $0 |
| 8 | Masury Brookfield Womens Club | 1216 Bedford Rd, Masury, OH 44438 | OH | | $0 |
| 9 | Materion Federal Credit Union | 14710 W Portage River Rd, Elmore, OH 43416 | OH | | $0 |
| 10 | Matthews Ministries | 205 Paradise Valley Dr, Alexandria, OH 43001 | OH | 2008-09 | $0 |
| 11 | Maumee Valley Herb Society | 5403 Elmer Drive, Toledo, OH 43615 | OH | 1993-09 | $0 |
| 12 | Maynard Avenue Methodist Church | 2350 Indianola Ave, Columbus, OH 43202-3055 | OH | 1974-10 | $0 |
| 13 | Mayors Association Of Portage Summit & Stark Counties, None | 6546 Olde 8 Road, Peninsula, OH 44264 | OH | 2013-07 | $99,070 |
| 14 | Mccomb Community Partnership Inc | P O Box 555, Mccomb, OH 45858 | OH | | $0 |
| 15 | Mccomb United Methodist Church Inc | PO BOX 220, Mc Comb, OH 45858-0220 | OH | 1974-10 | $0 |
| 16 | Mckinley Avenue Employers Association | 2679 Mckinley Avenue, Columbus, OH 43204 | OH | 1999-12 | $0 |
| 17 | Meadowdale High School Class Of 74 | 4724 Bokay Dr, Dayton, OH 45440-2025 | OH | | $0 |
| 18 | Mechanicsburg Blue Ribbon Dairy 4-H Club Of Champaign County | 8752 E St Rt 29, Mechanicsburg, OH 43044 | OH | | $0 |
| 19 | Med Pro Federal Credit Union | 1174 Battles Ave, Akron, OH 44314-2758 | OH | | $0 |
| 20 | Medina Blue Hawks | 3234 Country Club Dr, Medina, OH 44256 | OH | | $0 |
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