Grindavik is a locality located 41.94 km northeast from Reykjavik in Southern Peninsula, Iceland. The population of Grindavik is 3,427 people. Gardabaer, Gardur, Keflavik are located close to Grindavik. You can find Grindavik on any map using the following decimal coordinates: 63.8413 (latitude), -22.4371 (longitude).