- grassAny plant of the family Poaceae, characterized by leaves that arise from nodes in the stem and leaf bases that wrap around the stem, especially those grown as ground cover rather than for grain.
- GreshamA village and civil parish in North Norfolk district, Norfolk, England (OS grid ref TG167385).
- GrasmereA village next to a lake of the same name in Lakes parish, Westmorland and Furness, Cumbria, England, previously in South Lakeland district (OS grid ref NY3307).