St. Clair (disambiguation)

There is more than one place called St Clair or Saint Clair:

Australia

 * Cradle Mountain-Lake St Clair National Park - A park in Tasmania.

United States of America

 * St Clair (Missouri) - A town in Missouri
 * St Clair County (Illinois) - A county in Illinois
 * St. Clair County (Michigan) - A county in Michigan
 * St. Clair Shores - A suburb of Detroit (Michigan)