| Cardwell | |
| Province: | Ontario |
| Prov-Status: | defunct |
| Prov-Created: | 1867 |
| Prov-Abolished: | 1907 |
| Prov-Election-First: | 1867 |
| Prov-Election-Last: | 1905 |
Cardwell was an electoral riding in Ontario, Canada. It was created in 1867 at the time of confederation and was abolished in 1907 before the 1908 election.