G-class submarine may refer to:
- British G-class submarine
- Spanish G-class submarine, locally produced German Type VIIC-class submarines, see Spanish submarine G-7
- United States G-class submarine
This disambiguation page lists articles associated with the same title. If an internal link led you here, you may wish to change the link to point directly to the intended article
The original article can be found at G-class submarine and the edit history here.