The members of Lethbridge County Council serve on a variety of internal and external boards and committees. The committees review matters within their mandates and make recommendations for action to Council.
| Internal Committees | |
| Agricultural Service Board | Klaas VanderVeen, Lorne Hickey, John Kuerbis, Eric Van Essen, Logan Miller, Dan Chapman, Ken Coles |
| Audit Committee | Lorne Hickey, John Kuerbis, Eric Van Essen |
| Emergency Advisory Committee | Mark Sayers, John Kuerbis, Eric Van Essen |
| External Committees | |
| Agricultural Service Board Delegates with Voting Privileges | Lorne Hickey, Klaas VanderVeen |
| Barons-Eureka-Warner Family and Community Support Services | Lorne Hickey |
| Chinook Arch Regional Library | Tory Campbell |
| Coaldale Chamber of Commerce | Mark Sayers |
| Community Futures Lethbridge Region | John Kuerbis |
| County Irrigation and Alberta Irrigation Projects Association | Morris Zeinstra, Klaas VanderVeen |
| County of Lethbridge Co-op Seed Cleaning Plant | Morris Zeinstra |
| Economic Development Lethbridge | Tory Campbell |
| Foothills-Little Bow | |
| Green Acres Foundation | Lorne Hickey |
| Highway 3 Twinning Development Association | Eric Van Essen, John Kuerbis (Alternate) |
| Intermunicipal Committee – City of Lethbridge | Lorne Hickey, Tory Campbell, John Kuerbis |
| Intermunicipal Committee – Town of Coaldale | Mark Sayers, Tory Campbell, Lorne Hickey |
| Intermunicipal Committee – Town of Coalhurst | Klaas VanderVeen, John Kuerbis, Morris Zeinstra |
| Intermunicipal Committee – Town of Nobleford | Eric Van Essen, John Kuerbis |
| Intermunicipal Committee – Town of Picture Butte | Klaas VanderVeen, Morris Zeinstra, Eric Van Essen |
| Intermunicipal Committee – Village of Barons | Morris Zeinstra |
| Lethbridge & District Exhibition Board | Tory Campbell |
| Lethbridge Regional Waste Management Services Commission | Klaas VanderVeen, John Kuerbis |
| Lethbridge Regional Water Services Commission | Mark Sayers, John Kuerbis |
| Malloy Drain Steering Committee | Tory Campbell, Lorne Hickey, Mark Sayers (Alternate) |
| Oldman River Regional Services Commission | Morris Zeinstra |
| Picture Butte Chamber of Commerce | Eric Van Essen |
| Southern Alberta Energy from Waste Association | Klaas VanderVeen |
| SouthGrow Regional Initiative | Mark Sayers |
| Southern Regional Stormwater Drainage Committee | Tory Campbell, Eric Van Essen (Alternate) |
| Water Co-op Liaison Committee | Mark Sayers, Klaas VanderVeen, John Kuerbis |
| Link Pathway Committee | Klaas VanderVeen, Morris Zeinstra |