Race History
| Race | Location | Elected | Place |
|---|---|---|---|
| William Nigro Runs for City Council, 2005 | Billings, MT, Yellowstone County | Not elected | (4 running for 2 seats) |
| William Nigro Runs for State House of Representatives, 2004 | MT, Yellowstone County | Not elected | (3 running for 1 seats) |