O Grove is a municipality in Spain, in the province of Pontevedra, in Galicia. On 1 January 2025 it had 10,833 inhabitants according to the INE municipal register (padrón), over an area of about 19.4 km².
Density, at about 558 inhabitants per km², is that of a populous urban area, with residential districts, services and businesses. Of the 36 municipalities in the province of Pontevedra with at least 5,000 inhabitants, it is number 22 by population.
As the crow flies it lies about 23 km west of Pontevedra, the provincial capital. The nearest major city is A Coruña, about 105 km away.
Nearby, within a few dozen kilometres, are other destinations featured in our guides: Pontevedra (21 km), Vigo (29 km).
Below you will find a map of neighbouring municipalities, the weather, places to stay in the area and a link to all the municipalities in the province of Pontevedra.