萨拉茨格里瓦是拉脱维亚的城镇，位于该国北部的萨拉察河畔，距离首都里加104公里，毗邻与爱沙尼亚接壤的边境，面积12.57平方公里，2011年人口3,269。

• Salacgrīva City Website

Salacgrīva ( pronunciation  is a town in the northern part of Vidzeme's region, Latvia. The centre of the area surrounding Salacgriva is the mouth of Salaca River, and the town's name literally means "Mouth of Salaca" in Latvian.

The distance from Salacgriva to the capital of Latvia - Riga is 103 km, to Limbaži – 50 km, to Valmiera – 95 km. Export of timber, wood-working industry, food production and trade are the most important factors in the economy of Salacgriva.