As of March 12, 2008
| Barnstable: | Royden Richardson |
| Bourne: | Michael Blanton |
| Brewster: | Elizabeth Taylor (Vice Chair) |
| Chatham: | Florence Seldin |
| Dennis: | Brad Crowell |
| Eastham: | Joyce Brookshire |
| Falmouth: | Jay Zavala |
| Harwich: | Leo Cakounes |
| Mashpee: | Ernest Virgilio |
| Orleans: | Frank H. Hogan |
| Provincetown: | Roslyn Garfield |
| Sandwich: | (vacant) |
| Truro: | Susan Kadar |
| Wellfleet: | Alan Platt |
| Yarmouth: | Renie Hamman |
| County Commissioner: | William Doherty |
| Minority Representative: | John Harris (Secretary) |
| Native American Representative: | Mark Harding |
| Governor's Appointee: | Herbert Olsen |