| Johnson, Mollie | Assistant Deputy Minister | Natural Resources Canada (NRCan) | 591 | 179 | 2026-03-09 |
| Johns, Gord | Member of Parliament | House of Commons | 372 | 169 | 2026-03-04 |
| Johnston, Andrea | Director General | Agriculture and Agri-Food Canada (AAFC) | 204 | 113 | 2025-04-08 |
| Johnson, Grahame | Managing Director | Bank of Canada | 108 | 40 | 2026-02-18 |
| Johnson, Alayna | Policy Advisor | Canadian International Development Agency (CIDA) | 90 | 52 | 2015-05-08 |
| Johnstone, Christopher | Senior Departmental Assistant | Natural Resources Canada (NRCan) | 80 | 47 | 2025-11-25 |
| Johnson, Mark | Issues Manager | Public Safety Canada (PS) | 48 | 42 | 2024-12-17 |
| Johnson, Sonia | Manager | Health Canada (HC) | 27 | 7 | 2026-03-05 |
| Johnson, Cordell | Special Assistant | National Defence (DND) | 27 | 14 | 2026-01-07 |
| Johnson, Stephanie | A/ Director General | Environment and Climate Change Canada (ECCC) | 24 | 12 | 2025-02-18 |
| Johnson, Grahame | Assistant Deputy Minister | Finance Canada (FIN) | 22 | 6 | 2025-02-04 |
| Johnstone, Chris | Departmental Assistant | Natural Resources Canada (NRCan) | 19 | 13 | 2024-05-31 |
| McCuaig-Johnston, Margaret | Assistant Deputy Minister | Natural Resources Canada (NRCan) | 15 | 10 | 2012-07-04 |
| Johnson, Mae | Director | Health Canada (HC) | 14 | 8 | 2024-05-15 |
| Johnson, Douglas | Member's Assistant | House of Commons | 14 | 11 | 2024-10-09 |
| Johnston, David | Governor General | Foreign Affairs, Trade and Development Canada | 13 | 10 | 2023-01-24 |
| Johnson, Kris | Associate Director General | Aboriginal Affairs and Northern Development Canada | 12 | 11 | 2025-09-17 |
| Johnson, Janis | Senator | Senate of Canada | 11 | 7 | 2016-05-31 |
| Johnson, Doug | Legislative Assistant to Mr Richard Cannings, Member of Parliament | House of Commons | 11 | 9 | 2024-10-02 |
| Johnson, Raylene | Senior Special Assistant | Natural Resources Canada (NRCan) | 8 | 5 | 2009-11-25 |
| Johnson, Gail | Assistant Deputy Minister | Employment and Social Development Canada (ESDC) | 8 | 4 | 2016-05-27 |
| Johnson, Andrea | Assistant Deputy Minister | Innovation, Science and Economic Development Canada (ISED) | 8 | 8 | 2024-04-15 |
| Johnson , Grahame | ADM | Finance Canada (FIN) | 8 | 3 | 2025-03-25 |
| Johnston, Christopher | Deparmental Assistant, Minister's Office | Natural Resources Canada (NRCan) | 7 | 6 | 2024-03-06 |
| Johnston, Michelle | Director of Communications | Infrastructure Canada (INFC) | 6 | 6 | 2023-09-28 |
| Johnston, Philippe | Director General | Transport Canada (TC) | 6 | 5 | 2023-08-03 |
| McCuaig-Johnson, Margaret | Assistant Deputy Minister | Natural Resources Canada (NRCan) | 5 | 3 | 2008-12-11 |
| McCuaig Johnston, Margaret | Assistant Deputy Minister | Natural Resources Canada (NRCan) | 5 | 5 | 2011-08-29 |
| Johnston, Susan | Senior Policy Advisor | Industry Canada | 5 | 5 | 2024-04-16 |
| McInnis, Thomas Johnson | Senator | Senate of Canada | 5 | 3 | 2019-02-26 |
| Johnson, Jeffrey | Senior Vice President, Insurance and Risk Assessment | Canada Deposit Insurance Corporation (CDIC) | 5 | 4 | 2024-09-06 |
| Johnson, Amy | Director General | Public Safety Canada (PS) | 5 | 3 | 2025-12-09 |
| Johnston, Eleanor | Senior Special Assistant | Foreign Affairs and International Trade Canada (DFAITC) | 4 | 2 | 2009-10-26 |
| Johnston, Leigh | Parliamentary Secretary's Assistant | Industry Canada | 4 | 4 | 2010-11-12 |
| Johnson, Stephen | Directeur g�n�ral - Planification minist�rielle et gestion | Employment and Social Development Canada (ESDC) | 4 | 4 | 2018-10-17 |
| Johnson, Charlotte | Special Assistant (Policy) � Constituency Relations | Natural Resources Canada (NRCan) | 4 | 1 | 2016-05-27 |
| Johnson, Ben | Negotiator | Indigenous and Northern Affairs Canada | 4 | 1 | 2017-12-13 |