Building Closure - Wyoming Administration Building

The County of Lambton Administration Building will be closed in observance of Thanksgiving on Monday, Oct. 12.

The office will reopen at 8:30 a.m. on Tuesday, Oct. 13.

Welcome to our new website!

Welcome! We hope you find our new website helpful and easier to navigate. It's now as easy to use on your smartphone as your desktop. 

Have questions? Contact us!

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County of Lambton

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What's Happening

News

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Events

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Committee of the Whole

October 21, 2026
9:00 a.m. - 11:00 a.m.
789 Broadway Street, Wyoming

More Details

Council

County Council governs the County of Lambton. Council consists of 17
representatives from the 11 local municipalities.

Services en Français / Services in French

Voir les services offerts en français.

Our Partners

The County of Lambton works to promote economic growth, environmental stewardship, and an enhanced quality of life for our residents in collaboration with municipal and community partners.

Western Sarnia-Lambton Research Park

A world class destination for technology and talent in the biotech, agriculture, energy, chemical, and industrial processing sectors. 
Canatara beach water and sand meeting

Tourism Sarnia-Lambton

Lambton County's official destination marketing organization with information on travel, attraction, and events across the County. 

Sarnia-Lambton Economic Partnership

The lead economic development agency for Lambton County, funded by the County of Lambton.

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