| Other organizations in Ohio |
| Id | Name | Address | State | Established | Total Income |
| 1 | Big Brothers Big Sisters Of Mercer Auglaize Counties Inc | PO BOX 304, St Marys, OH 45885-0304 | OH | 1990-04 | $147,244 |
| 2 | Big Brothers Big Sisters Of North Central Ohio Inc | 380 N Mulberry St, Mansfield, OH 44902-1048 | OH | 1999-03 | $124,908 |
| 3 | Big Brothers Big Sisters Of Shelby And Darke County | PO BOX 885, Sidney, OH 45365-0885 | OH | 1981-11 | $238,879 |
| 4 | Big Brothers Big Sisters Of The Greater Miami Valley Inc | 2211 Arbor Blvd, Moraine, OH 45439-1521 | OH | 1963-06 | $842,676 |
| 5 | Big Brothers Big Sisters Of Zanesville Inc | 1100 Brandywine Blvd Ste G, Zanesville, OH 43701-7303 | OH | 1972-01 | $357,163 |
| 6 | Big Brothers Big Sisters Serving Henry & Defiance Counties | 14169 Karnes Rd, Defiance, OH 43512-8622 | OH | 1985-06 | $0 |
| 7 | Big Brothers-Big Sisters Association Of Cincinnati | 4010 Executive Park Dr Ste 240, Cincinnati, OH 45241-4043 | OH | 1963-06 | $414,853 |
| 8 | Big Brothers-Big Sisters Of Fairfield Co Inc | PO BOX 962, Lancaster, OH 43130-0962 | OH | 1972-12 | $174,135 |
| 9 | Big Brothers-Big Sisters Of Lorain County | 1917 N Ridge Rd E Ste A, Lorain, OH 44055-3378 | OH | 1995-12 | $307,871 |
| 10 | Big Brothers-Big Sisters Of Mahoning Valley Inc | 325 N State Street, Girard, OH 44420-2565 | OH | 1978-12 | $143,543 |
| 11 | Heart Of Ohio Mentoring | PO BOX 834, Marion, OH 43301-0834 | OH | 1969-01 | $128,382 |
| 12 | Big Brothers-Big Sisters Of Northeast Ohio, Big Brothers Big Sisters Npb | 8 N State St Ste 360, Painesville, OH 44077-3994 | OH | 1994-10 | $574,917 |
| 13 | Big Brothers-Big Sisters Of Springfield Inc | 1855 East Dublin-Granville Road No, Columbus, OH 43229-3516 | OH | 1979-06 | $88,264 |
| 14 | Big Fun In The Son Social Service Center | 5249 Knollwood Dr Apt 7, Parma, OH 44129-1017 | OH | 2002-10 | $1 |
| 15 | Big Green Athletic Boosters | PO BOX 532, Ottoville, OH 45876-0532 | OH | 2004-04 | $88,691 |
| 16 | Big Horn Lenape Fed | 1056 West Rd, Martinsville, OH 45146-9736 | OH | 1996-01 | $1 |
| 17 | Big W Football | PO BOX 489, Wellston, OH 45692-0489 | OH | 2014-07 | $29,012 |
| 18 | Big Walnut Area Historical Society Inc | PO BOX 362, Sunbury, OH 43074-0362 | OH | 1998-04 | $76,579 |
| 19 | Big Walnut Conservation Club Inc | Po Box 235, Sunbury, OH 43074 | OH | 1990-06 | $0 |
| 20 | Big Walnut Elementary Pto Inc, Big Walnut Elementary Pto Bwe Pto | 940 S Old 3c, Sunbury, OH 43074 | OH | 2009-03 | $101,003 |
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