- Gait
- Gamekeeper's thumb
- Ganglion cyst
- Gaucher's Disease
- Genu Valgum
- Genu Varum
- Giant Cell Tumor of Bone
- Giant Cell Tumor of Tendon Sheath
- Girdlestone Taylor Resection Arthroplasty (hip)
- Girdlestone-Taylor Procedure
- Glasgow Coma Scale
- Glomus Tumor
- Glycosaminoglycan
- Gout
- Grafts, bone
- Grayson's Ligament
- Greenstick Fracture
- Grice Arthrodesis
- Grisel's Syndrome
- Growth Abnormalities of the Limbs
- Growth Plate
- Gustilo Classification
- Guyon's Tunnel
- Gun Shot Wounds
