| K-W Habilitation Services | Other Public Sector Employers | 2025 | 5 | $118,191 |
| K3C Community Counselling Centres | Other Public Sector Employers | 2013 | 1 | $113,444 |
| K3C Counselling Centres / Centres de counseling K3C | Other Public Sector Employers | 2015 | 1 | $104,186 |
| Ka-Na-Chi-Hih Specialized Solvent Abuse Treatment Centre | Other Public Sector Employers | 2025 | 4 | $125,638 |
| Kairos Community Resource Centre | Other Public Sector Employers | 2025 | 1 | $119,957 |
| Kanata North Business Improvement Association | Other Public Sector Employers | 2024 | 1 | $114,000 |
| Kapuskasing and District R.C.S.S. Board | School Boards | 1996 | 1 | $113,159 |
| Kapuskasing CdESC | School Boards | 1997 | 1 | $107,081 |
| Karis Disability Services | Other Public Sector Employers | 2025 | 67 | $129,058 |
| Kawartha Family Court Assessment Mediation Service | Other Public Sector Employers | 2025 | 1 | $117,479 |
| Kawartha Haliburton CAS | Other Public Sector Employers | 2001 | 1 | $102,673 |
| Kawartha Lakes-Haliburton Housing Corporation | Other Public Sector Employers | 2019 | 134 | $117,548 |
| Kawartha North Family Health Team | Other Public Sector Employers | 2023 | 3 | $117,885 |
| Kawartha Participation Projects | Other Public Sector Employers | 2022 | 1 | $110,790 |
| Kawartha Pine Ridge District School Board | School Boards | 2025 | 1,638 | $119,961 |
| Kawartha Sexual Assault Centre | Other Public Sector Employers | 2024 | 1 | $100,000 |
| Kawartha Turtle Trauma Centre | Other Public Sector Employers | 2024 | 1 | $130,476 |
| Kawartha-Haliburton Children's Aid Society | Other Public Sector Employers | 2025 | 20 | $123,458 |
| Keewatin-Patricia District School Board | School Boards | 2025 | 305 | $122,768 |
| Keewaytinook Okimakanak Board of Education | Other Public Sector Employers | 2025 | 23 | $114,896 |
| Keewaytinook Okimakanak Northern Chiefs Council | Other Public Sector Employers | 2025 | 17 | $118,756 |
| Keewaytinook Okimakanak/Northern Chiefs Council | Other Public Sector Employers | 2015 | 1 | $100,498 |
| Keewaywin First Nation School | Other Public Sector Employers | 2025 | 4 | $111,007 |
| Kemptville Campus Education and Community Centre | Other Public Sector Employers | 2025 | 2 | $117,500 |
| Kemptville District Hospital | Hospitals & Boards of Public Health | 2025 | 31 | $130,520 |
| Kenhte: Ke Midwives, Kontinenhanonhnha Tsi Tkaha: Nayen "They Are Protecting the Seeds at the Bay of Quinte" | Other Public Sector Employers | 2018 | 1 | $103,003 |
| Kenjgewin Teg Educational Institute | Other Public Sector Employers | 2021 | 1 | $108,517 |
| Kennedy House | Other Public Sector Employers | 2025 | 1 | $183,414 |
| Kennedy House Youth Service Inc | Other Public Sector Employers | 2023 | 1 | $156,476 |
| Kennedy House Youth Services Inc. | Other Public Sector Employers | 2015 | 1 | $106,000 |
| Kenora Association for Community Living | Other Public Sector Employers | 2025 | 10 | $133,123 |
| Kenora B.E | School Boards | 1997 | 1 | $116,481 |
| Kenora Catholic District School Board | School Boards | 2025 | 110 | $122,552 |
| Kenora Catholic DSB | School Boards | 2001 | 1 | $111,194 |
| Kenora CDSB | School Boards | 2005 | 2 | $115,095 |
| Kenora Chiefs Advisory Inc | Other Public Sector Employers | 2025 | 18 | $158,361 |
| Kenora District Housing Authority | Other Public Sector Employers | 2000 | 1 | $110,111 |
| Kenora District Services Board | Other Public Sector Employers | 2025 | 83 | $123,659 |
| Kenora District Srvcs. Board | Other Public Sector Employers | 2004 | 4 | $103,342 |
| Kenora RCDSB | School Boards | 1999 | 1 | $107,147 |
| Kenora RCSSB | School Boards | 1997 | 1 | $103,865 |
| Kenora-Patricia Child & Family Services | Other Public Sector Employers | 2010 | 4 | $107,884 |
| Kenora-Patricia Child & Family Srvcs. | Other Public Sector Employers | 2005 | 1 | $122,125 |
| Kenora-Patricia Child & Family Svcs. | Other Public Sector Employers | 1998 | 1 | $109,013 |
| Kenora-Patricia Child and Family Services | Other Public Sector Employers | 1997 | 1 | $107,823 |
| Kenora-Rainy River Districts Child & Family Services / Services à l' enfance et à la famille des districts de Kenora et Rainy River | Other Public Sector Employers | 2011 | 3 | $115,757 |
| Kenora-Rainy River Districts Child & Family Services / Services à l'enfance et à la famille des districts de Kenora et Rainy River | Other Public Sector Employers | 2011 | 1 | $140,843 |
| Kenora-Rainy River Districts Child and Family Services | Other Public Sector Employers | 2025 | 16 | $122,527 |
| Kenora–Rainy River Districts Child & Family Services / Services a l'enfance et a la famille des districts des Kenora et Rainy River | Other Public Sector Employers | 2012 | 4 | $113,029 |
| Kensington Eye Institute | Other Public Sector Employers | 2015 | 2 | $131,923 |
| Kensington Health Centre | Other Public Sector Employers | 2025 | 26 | $116,816 |
| Kent County Board of Education | School Boards | 1996 | 1 | $107,700 |
| Kent County R.C.S.S.B. | School Boards | 1996 | 1 | $110,211 |
| Kent-Chatam Health Unit | Other Public Sector Employers | 1996 | 1 | $113,535 |
| Kent-Chatham Health Unit | Other Public Sector Employers | 1997 | 1 | $130,847 |
| Kerry Maisels Behaviour Consulting Inc. | Other Public Sector Employers | 2023 | 1 | $243,000 |
| Kerry's Place Autism Services | Other Public Sector Employers | 2025 | 31 | $125,501 |
| Keystone Child Youth and Family Services | Other Public Sector Employers | 2025 | 4 | $133,495 |
| Keystone Child, Youth and Family Service | Other Public Sector Employers | 2006 | 1 | $101,763 |
| KFL & A CCAC | Other Public Sector Employers | 2002 | 2 | $114,296 |
| KFLA Health Unit | Hospitals & Boards of Public Health | 2004 | 1 | $162,754 |
| Kids Help Phone | Other Public Sector Employers | 2025 | 32 | $171,589 |
| Kids with Incarcerated Parents (KIP) Canada | Other Public Sector Employers | 2025 | 1 | $100,000 |
| KidsAbility Centre for Child Dev. | Hospitals & Boards of Public Health | 2005 | 1 | $111,100 |
| Kidsability Centre for Child Development | Other Public Sector Employers | 2025 | 17 | $130,531 |
| Kidsability School Authority | School Boards | 2025 | 6 | $115,960 |
| Kiikenomaga Kikenjigewen Employment and Training Services (KKETS) Inc | Other Public Sector Employers | 2025 | 1 | $130,440 |
| Killarney Health Centre | Other Public Sector Employers | 2015 | 1 | $107,958 |
| Killarney Health Centre Board | Other Public Sector Employers | 2014 | 1 | $110,132 |
| Kina Gbezhgomi Child and Family Services | Other Public Sector Employers | 2025 | 39 | $118,213 |
| Kinark Child and Family Services | Other Public Sector Employers | 2025 | 78 | $126,345 |
| Kincardine & District Gen. Hosp. | Hospitals & Boards of Public Health | 1997 | 1 | $122,338 |
| Kincardine Family Health Team | Other Public Sector Employers | 2023 | 2 | $114,829 |
| King's University College | Universities | 2025 | 148 | $152,831 |
| Kingdom House Christian Centre | Other Public Sector Employers | 2025 | 1 | $120,000 |
| Kingston and Frontenac Housing Corp | Other Public Sector Employers | 2025 | 3 | $141,071 |
| Kingston Community Health Centres (KCHC) | Other Public Sector Employers | 2025 | 42 | $180,384 |
| Kingston Economic Development Corp (KEDCO) | Other Public Sector Employers | 2025 | 4 | $134,316 |
| Kingston Economic Development Corporation | Other Public Sector Employers | 2016 | 1 | $136,085 |
| Kingston Employment and Youth Services Inc (KEYS) | Other Public Sector Employers | 2025 | 1 | $126,105 |
| Kingston Family Health Team | Other Public Sector Employers | 2023 | 4 | $119,516 |
| Kingston Frontenac Public Library | Municipalities & Services | 2004 | 1 | $106,065 |
| Kingston Frontenac Public Library Board | Municipalities & Services | 2008 | 4 | $111,985 |
| Kingston Frontenac Public Library Brd. | Municipalities & Services | 2003 | 1 | $103,428 |
| Kingston General Hospital | Hospitals & Boards of Public Health | 2016 | 213 | $127,382 |
| Kingston Health Sciences Centre | Hospitals & Boards of Public Health | 2025 | 1,569 | $126,302 |
| Kingston Interval House Incorporated | Other Public Sector Employers | 2013 | 1 | $122,195 |
| Kingston Literacy and Skills | Other Public Sector Employers | 2025 | 1 | $112,900 |
| Kingston, F. L. & Health Unit | Hospitals & Boards of Public Health | 2006 | 1 | $188,116 |
| Kingston, Frontenac and Lennox and Addington Health Unit | Hospitals & Boards of Public Health | 2024 | 23 | $138,660 |
| Kingston,Front.,Lenn.&Add. CCAC | Other Public Sector Employers | 2000 | 1 | $167,187 |
| Kingston/Frontenac/Lennox/Addington Public Hlth | Hospitals & Boards of Public Health | 2008 | 3 | $140,621 |
| King’s Daughters Dinner Wagon | Other Public Sector Employers | 2022 | 1 | $125,920 |
| Kinoomaadziwin Education Body Inc | Other Public Sector Employers | 2025 | 2 | $113,115 |
| Kirkland & District | Hospitals & Boards of Public Health | 2004 | 1 | $141,746 |
| Kirkland and District Hospital | Hospitals & Boards of Public Health | 2020 | 41 | $112,270 |
| Kirkland District Family Health Team | Other Public Sector Employers | 2023 | 5 | $127,264 |
| Kirkland Lake | Municipalities & Services | 2002 | 1 | $104,528 |
| Kirkland Lake - Timiskaming, C.E.S.C. | School Boards | 1997 | 1 | $125,745 |
| Kirkland Lake-Timiskaming District R.C.S.S.B. | School Boards | 1996 | 1 | $110,773 |