| Board of Health for the Porcupine Health Unit | Hospitals & Boards of Public Health | 2024 | 19 | $125,493 |
| Board of Health for the South East Health Unit | Hospitals & Boards of Public Health | 2025 | 82 | $129,782 |
| Board of Health for Timiskaming Health Unit | Hospitals & Boards of Public Health | 2024 | 5 | $123,021 |
| Board of Inquiry | Crown Agencies | 2001 | 1 | $111,073 |
| Board of Management for the District of Parry Sound West | Other Public Sector Employers | 2013 | 1 | $128,656 |
| Board of Management for the District of Parry Sound West Home for the Aged | Other Public Sector Employers | 2025 | 8 | $130,334 |
| Board of Management for the Home for the Aged West Nipissing | Other Public Sector Employers | 2025 | 16 | $134,293 |
| Board of Management Home for the Aged of West Nipissing | Other Public Sector Employers | 2006 | 1 | $105,345 |
| Boost Child Abuse Prevention and Intervention | Other Public Sector Employers | 2014 | 1 | $146,030 |
| Boost Child and Youth Advocacy Centre | Other Public Sector Employers | 2025 | 5 | $135,931 |
| Borough of East York | Municipalities & Services | 1996 | 3 | $109,360 |
| Boundless Accelerator | Other Public Sector Employers | 2025 | 1 | $174,433 |
| Boundless Adventures | Other Public Sector Employers | 2011 | 1 | $104,015 |
| Boundless Adventures Association | Other Public Sector Employers | 2017 | 1 | $127,235 |
| Bowmanville Memorial Hospital | Hospitals & Boards of Public Health | 1997 | 1 | $115,720 |
| Boxing Ontario Inc | Other Public Sector Employers | 2025 | 1 | $120,139 |
| Boys & Girls Club of Ottawa | Other Public Sector Employers | 2012 | 1 | $110,432 |
| Boys and Girls Club of Brantford | Other Public Sector Employers | 2023 | 1 | $102,562 |
| Boys and Girls Club of Kingston and Area | Other Public Sector Employers | 2023 | 1 | $181,512 |
| Boys and Girls Club of Ottawa | Other Public Sector Employers | 2025 | 6 | $129,437 |
| Boys and Girls Clubs of Kawartha Lakes | Other Public Sector Employers | 2025 | 2 | $111,655 |
| Boys and Girls Clubs of Thunder Bay | Other Public Sector Employers | 2023 | 1 | $115,645 |
| Brain Injury Association of Durham Region | Other Public Sector Employers | 2025 | 1 | $106,931 |
| Brain Injury Community Re-entry (Niagara) Inc | Other Public Sector Employers | 2025 | 3 | $124,384 |
| Brain Injury Community Re–Entry (Niagara) Inc. | Other Public Sector Employers | 2012 | 1 | $104,785 |
| Brain Injury Services of Hamilton | Other Public Sector Employers | 2016 | 1 | $148,953 |
| Brain Injury Services of Hamilton Association | Other Public Sector Employers | 2018 | 1 | $154,238 |
| Brain Injury Services of Hamilton/Services aux personnes ayant subi une lésion cérébrale de Hamilton | Other Public Sector Employers | 2015 | 1 | $148,642 |
| Brain Injury Services of Northern Ontario | Other Public Sector Employers | 2025 | 4 | $127,587 |
| Brain Injury Services of Simcoe County | Other Public Sector Employers | 2025 | 1 | $101,226 |
| Bramalea Community Health Centre | Other Public Sector Employers | 2013 | 5 | $130,882 |
| Brampton Board of Trade | Other Public Sector Employers | 2024 | 1 | $139,050 |
| Brampton Downtown Development Corporation | Municipalities & Services | 2011 | 1 | $106,731 |
| Brampton Neighbourhood Resource Centre | Other Public Sector Employers | 2009 | 1 | $108,532 |
| Brampton-Caledon Community Living | Other Public Sector Employers | 2025 | 9 | $111,916 |
| Branch 133 Legion Village Inc | Other Public Sector Employers | 2025 | 1 | $136,535 |
| Brant Community Care Access Centre | Other Public Sector Employers | 2006 | 1 | $132,312 |
| Brant Community Healthcare System | Hospitals & Boards of Public Health | 2025 | 444 | $126,563 |
| Brant County BE | School Boards | 1997 | 1 | $117,288 |
| Brant County Board of Education | School Boards | 1996 | 1 | $117,288 |
| Brant County RCSSB | School Boards | 1997 | 2 | $124,385 |
| Brant Haldimand Norfolk Catholic District School Board | School Boards | 2025 | 587 | $122,270 |
| Brantford General Hospital | Hospitals & Boards of Public Health | 2003 | 1 | $213,378 |
| Brantford Public Library Board | Other Public Sector Employers | 2001 | 1 | $104,418 |
| Brantwood Community Services | Other Public Sector Employers | 2016 | 1 | $106,000 |
| Brantwood Residential Development Centre | Other Public Sector Employers | 2025 | 3 | $126,031 |
| Breakaway Addiction Services | Other Public Sector Employers | 2023 | 1 | $123,416 |
| Breakaway Community Services | Other Public Sector Employers | 2025 | 1 | $130,785 |
| Brescia College | Colleges | 2001 | 1 | $107,194 |
| Brescia University College | Universities | 2024 | 1 | $120,539 |
| Bridgenorth Women's Mentorship & Advocacy Services | Other Public Sector Employers | 2025 | 1 | $107,662 |
| Bridgepoint Family Health Team | Other Public Sector Employers | 2023 | 1 | $117,293 |
| Bridgepoint Hospital | Hospitals & Boards of Public Health | 2014 | 33 | $148,099 |
| Bridges Community Health Centre | Other Public Sector Employers | 2025 | 10 | $180,733 |
| BridgeWay Family Centre | Other Public Sector Employers | 2017 | 1 | $116,253 |
| Brighton Quinte West Family Health Team | Other Public Sector Employers | 2018 | 3 | $107,410 |
| Brightshores Health System | Hospitals & Boards of Public Health | 2025 | 435 | $120,507 |
| Britannia Woods Community House | Other Public Sector Employers | 2024 | 1 | $108,483 |
| Broadview Foundation | Other Public Sector Employers | 2025 | 12 | $129,660 |
| Broadview Foundation o/a Chester Village | Other Public Sector Employers | 2015 | 2 | $140,591 |
| Broadview Foundation operating as Chester Village | Other Public Sector Employers | 2009 | 1 | $100,395 |
| Brock Community Health Centre | Other Public Sector Employers | 2025 | 6 | $206,018 |
| Brock University | Universities | 2025 | 726 | $174,521 |
| Brockton and Area Family Health Team | Other Public Sector Employers | 2023 | 7 | $123,168 |
| Brockville & Area Centre for Dev. Handicapped Persons Inc | Other Public Sector Employers | 2006 | 1 | $112,830 |
| Brockville and Area Centre for Developmentally Handicapped Persons Inc. | Other Public Sector Employers | 2016 | 2 | $124,634 |
| Brockville and District Assoc for Community Involvement/Special Needs | Other Public Sector Employers | 2025 | 1 | $143,956 |
| Brockville General | Hospitals & Boards of Public Health | 2003 | 3 | $121,095 |
| Brockville General Hospital | Hospitals & Boards of Public Health | 2025 | 215 | $123,433 |
| Brockville Psychiatric Hospital | Hospitals & Boards of Public Health | 1996 | 11 | $152,591 |
| Brockville, Area Ctr, Developmentally Handicapped Persons | Other Public Sector Employers | 2010 | 2 | $115,092 |
| Brockville/Area Ctr., Developmentally Handicapped Persons | Other Public Sector Employers | 2007 | 1 | $113,741 |
| Bronson Centre Inc | Other Public Sector Employers | 2023 | 2 | $113,303 |
| Brotherhood Foundation | Other Public Sector Employers | 2016 | 2 | $140,031 |
| Bruce County Board of Education | School Boards | 1996 | 1 | $108,590 |
| Bruce Grey Child and Family Services | Other Public Sector Employers | 2025 | 37 | $127,141 |
| Bruce Peninsula Association for Community Living | Other Public Sector Employers | 2021 | 1 | $116,314 |
| Bruce- Grey- Owen Sound Hlth Unit | Other Public Sector Employers | 2001 | 1 | $136,809 |
| Bruce-Grey Catholic District School Board | School Boards | 2025 | 256 | $121,454 |
| Bruce-Grey County RCSSB | School Boards | 1997 | 1 | $105,337 |
| Bruce-Grey County Roman Catholic Separate School Board | School Boards | 1996 | 1 | $104,530 |
| Bruce-Grey RCSDB | School Boards | 2001 | 2 | $111,798 |
| Bruyère Health | Hospitals & Boards of Public Health | 2025 | 459 | $128,056 |
| Build a Dream to Empower Women | Other Public Sector Employers | 2022 | 1 | $126,508 |
| Building and Construction Trades Council of Ontario | Other Public Sector Employers | 2006 | 1 | $131,116 |
| Building Ontario Fund | Crown Agencies | 2025 | 24 | $174,864 |
| Building Up | Other Public Sector Employers | 2025 | 4 | $127,942 |
| Bulimia Anorexia Nervosa Association (o/a BANA) | Other Public Sector Employers | 2025 | 2 | $124,475 |
| Burlington Family Health Team | Other Public Sector Employers | 2023 | 1 | $109,387 |
| Burlington Public Library | Municipalities & Services | 2010 | 2 | $113,249 |
| Burlington Public Library Board | Municipalities & Services | 2005 | 1 | $108,235 |
| Business Advisory Centre Durham | Other Public Sector Employers | 2023 | 1 | $113,475 |
| Business Ed. Council of Niagara | Other Public Sector Employers | 2004 | 1 | $122,412 |
| Business Education Council of Niagara | Other Public Sector Employers | 2015 | 1 | $153,718 |
| Byward Family Health Team | Other Public Sector Employers | 2023 | 5 | $115,341 |