| E3 (Educate Enable Empower) | Other Public Sector Employers | 2019 | 1 | $124,156 |
| E3 (Educate Enable Empower) Community Services Inc | Other Public Sector Employers | 2025 | 2 | $124,604 |
| E3 Community Services Inc. | Other Public Sector Employers | 2016 | 1 | $101,476 |
| Eagle Lake First Nation | Other Public Sector Employers | 2021 | 1 | $120,005 |
| Ear Falls Community Health Centre Inc | Other Public Sector Employers | 2023 | 1 | $100,589 |
| Earlscourt - Creche Child Development Institute | Other Public Sector Employers | 2021 | 8 | $131,222 |
| Earlscourt Child & Family Centre | Other Public Sector Employers | 2003 | 1 | $105,873 |
| Early Childhood Community Development Centre Incorporated | Other Public Sector Employers | 2023 | 1 | $127,567 |
| East Elgin Family Health Team Inc | Other Public Sector Employers | 2023 | 4 | $118,621 |
| East End CHC | Other Public Sector Employers | 2005 | 2 | $132,226 |
| East End Community Health Centre | Other Public Sector Employers | 2025 | 11 | $187,384 |
| East GTA Family Health Team | Other Public Sector Employers | 2023 | 3 | $117,078 |
| East Metro Youth Services | Other Public Sector Employers | 2019 | 3 | $113,464 |
| East Metro Youth Srvcs. | Other Public Sector Employers | 2004 | 1 | $109,986 |
| East Nipissing District Home for the Aged (o/a Cassellholme) | Other Public Sector Employers | 2025 | 17 | $129,049 |
| East Scarborough Boys and Girls Club | Other Public Sector Employers | 2017 | 1 | $139,396 |
| East Wellington Community Services Inc | Other Public Sector Employers | 2025 | 1 | $150,459 |
| East Wellington Family Health Team | Other Public Sector Employers | 2023 | 1 | $106,493 |
| East York Access Centre | Other Public Sector Employers | 2003 | 1 | $129,838 |
| East York and East Toronto Family Resources Organization | Other Public Sector Employers | 2016 | 1 | $108,702 |
| East York BE | School Boards | 1997 | 9 | $117,707 |
| East York Board of Education | School Boards | 1996 | 7 | $116,393 |
| East York Meals on Wheels Inc | Other Public Sector Employers | 2024 | 1 | $139,851 |
| East York Public Health Unit | Other Public Sector Employers | 1997 | 2 | $131,161 |
| East York/East Toronto Family Resources | Other Public Sector Employers | 2017 | 1 | $110,231 |
| Eastern Lake Ontario Innovation Network | Other Public Sector Employers | 2010 | 1 | $100,725 |
| Eastern Ontario Health Unit | Hospitals & Boards of Public Health | 2025 | 35 | $129,439 |
| Eastern Ontario Regional Laboratory Association (EORLA) | Other Public Sector Employers | 2025 | 289 | $139,161 |
| Eastern Ontario Regional Network Inc | Other Public Sector Employers | 2025 | 5 | $156,976 |
| Eastern Ontario Training Board | Other Public Sector Employers | 2025 | 1 | $109,200 |
| Eastern Ontario Youth Justice Agency | Other Public Sector Employers | 2008 | 1 | $110,072 |
| Eastern Ottawa Resource Centre | Other Public Sector Employers | 2025 | 1 | $125,530 |
| Eastholme | Other Public Sector Employers | 2016 | 1 | $101,696 |
| Eastholme East District of Parry Sound Home for the Aged | Other Public Sector Employers | 2025 | 7 | $139,098 |
| Eastholme Home for the Aged | Other Public Sector Employers | 2006 | 1 | $115,225 |
| Eastholme, District of Parry Sound (East), Home for the Aged | Other Public Sector Employers | 2014 | 2 | $122,863 |
| Echo: Improving Women's Health in Ontario | Crown Agencies | 2010 | 2 | $165,673 |
| Ecological Farmers Association of Ontario | Other Public Sector Employers | 2025 | 1 | $105,000 |
| Economic Dev., Trade & Tourism | Government of Ontario – Ministries | 1998 | 8 | $127,260 |
| Economic Development | Government of Ontario – Ministries | 2008 | 31 | $123,897 |
| Economic Development & Trade | Government of Ontario – Ministries | 2010 | 96 | $121,233 |
| Economic Development and Growth / Research, Innovation and Science | Government of Ontario – Ministries | 2016 | 159 | $116,335 |
| Economic Development, Employment & Infrastructure/Research & Innovation | Government of Ontario – Ministries | 2015 | 152 | $116,093 |
| Economic Development, Job Creation and Trade | Government of Ontario – Ministries | 2025 | 377 | $141,145 |
| Ed. Quality & Accountability Office | Crown Agencies | 2005 | 5 | $124,902 |
| Edge Factor Inc | Other Public Sector Employers | 2023 | 1 | $117,354 |
| Edgewater Gardens Long Term Care Centre | Other Public Sector Employers | 2025 | 6 | $114,172 |
| Edu. Quality & Accountability Off. | Crown Agencies | 2002 | 4 | $131,039 |
| Education | Government of Ontario – Ministries | 2025 | 756 | $132,926 |
| Education and Training | Government of Ontario – Ministries | 1998 | 13 | $117,898 |
| Education Quality & Account. Office | Crown Agencies | 2004 | 4 | $125,323 |
| Education Quality and Accountability Office | Crown Agencies | 2025 | 65 | $139,590 |
| Education Relations Commission | Crown Agencies | 1997 | 1 | $103,392 |
| EFRY Hope and Help for Women | Other Public Sector Employers | 2025 | 2 | $114,375 |
| Egale Canada | Other Public Sector Employers | 2023 | 9 | $115,778 |
| Egale Canada Human Rights Trust | Other Public Sector Employers | 2020 | 1 | $154,025 |
| eHealth Ontario | Crown Agencies | 2019 | 337 | $126,031 |
| Electrical Contractors Assoc of Ontario | Other Public Sector Employers | 2025 | 2 | $106,645 |
| Electrical Contractors Association of Ottawa | Other Public Sector Employers | 2025 | 1 | $170,000 |
| Electricity Human Resources Canada | Other Public Sector Employers | 2014 | 1 | $113,921 |
| Elevate Toronto | Other Public Sector Employers | 2022 | 4 | $134,917 |
| Elgin Association for Community Living | Other Public Sector Employers | 2008 | 1 | $104,814 |
| Elgin Board of Education | School Boards | 1996 | 1 | $104,913 |
| Elgin County BE | School Boards | 1997 | 1 | $105,417 |
| Elgin County RCSSB | School Boards | 1997 | 1 | $105,417 |
| Elgin County Roman Catholic Separate School Board | School Boards | 1996 | 1 | $110,554 |
| Elgin St. Thomas Health Unit | Hospitals & Boards of Public Health | 2017 | 5 | $142,254 |
| Elizabeth Fry Society of Greater Toronto | Other Public Sector Employers | 2021 | 1 | $101,424 |
| Elizabeth Fry Society of Ottawa | Other Public Sector Employers | 2025 | 1 | $132,115 |
| Elizabeth Fry Society of Toronto | Other Public Sector Employers | 2018 | 1 | $112,784 |
| Elizabeth Fry Society Simcoe Muskoka | Other Public Sector Employers | 2025 | 1 | $103,973 |
| Elizabeth Fry Society, Toronto Branch | Other Public Sector Employers | 2025 | 3 | $128,778 |
| Elliot Lake Family Health Team | Other Public Sector Employers | 2023 | 3 | $118,694 |
| Elliott Community | Other Public Sector Employers | 2013 | 1 | $122,568 |
| Elmira District Community Living | Other Public Sector Employers | 2025 | 3 | $115,442 |
| Elspeth Heyworth Centre for Women | Other Public Sector Employers | 2025 | 1 | $141,120 |
| Embrave Agency to End Violence | Other Public Sector Employers | 2025 | 1 | $161,966 |
| Emergency Preparedness and Response | Government of Ontario – Ministries | 2025 | 130 | $135,960 |
| Emery-Keelesdale NPLC Inc | Other Public Sector Employers | 2023 | 2 | $122,174 |
| Employment and Education Resource Centre of Cornwall and District Inc / Centre de ressources d’emploi et d’éducation de Cornwall et district, Inc. | Other Public Sector Employers | 2023 | 1 | $104,463 |
| Employment Planning and Counselling | Other Public Sector Employers | 2025 | 1 | $115,333 |
| Empower Simcoe Services | Other Public Sector Employers | 2025 | 16 | $124,371 |
| Empowered Kids Ontario | Other Public Sector Employers | 2025 | 4 | $175,129 |
| Enaahtig Healing Lodge and Learning Centre | Other Public Sector Employers | 2025 | 1 | $115,000 |
| Energy | Government of Ontario – Ministries | 2024 | 115 | $133,352 |
| Energy & Infrastructure | Government of Ontario – Ministries | 2009 | 61 | $130,630 |
| Energy and Mines | Government of Ontario – Ministries | 2025 | 315 | $137,679 |
| Energy, Northern Development and Mines | Government of Ontario – Ministries | 2021 | 172 | $123,202 |
| Energy, Science & Tech. | Government of Ontario – Ministries | 1997 | 1 | $173,225 |
| Englehart & District Hospital Inc. / Hôpital d'Englehart et du District | Hospitals & Boards of Public Health | 2013 | 3 | $125,115 |
| Englehart and District Family Health Team | Other Public Sector Employers | 2023 | 2 | $137,049 |
| Englehart and District Hospital | Hospitals & Boards of Public Health | 2020 | 10 | $127,411 |
| English Language District SSB | Seconded to Ministries | 2009 | 1 | $171,799 |
| English Language RCDSB | School Boards | 1998 | 7 | $114,073 |
| Environment and Energy | Government of Ontario – Ministries | 1996 | 8 | $110,722 |
| Environment Assmt & Appeal Brd. | Crown Agencies | 1999 | 2 | $122,079 |
| Environment, Conservation and Parks | Government of Ontario – Ministries | 2025 | 1,357 | $129,308 |
| Environmental Assmt & Appeal Brd. | Crown Agencies | 2000 | 1 | $120,353 |
| Environmental Comm | Government of Ontario – Legislative Assembly and Offices | 2003 | 2 | $126,174 |
| Environmental Commissioner | Government of Ontario – Legislative Assembly and Offices | 2018 | 7 | $128,157 |