Polling stations opened at 07:00 BST in the area's 11 constituencies: Chester, Congleton, Warrington North, Warrington South, Halton, Ellesmere Port, Tatton, Crewe & Nantwich, Eddisbury, Macclesfield and Weaver Vale.
Votes will be counted after the polls close at 22:00 BST.
For the latest news from all the counts in Cheshire, go to our election live service.
Results will also be available on your constituency profile page.
People are voting in Cheshire in the general and local council elections.