Boyd is a city in Lac qui Parle County, Minnesota, United States. The population was 175 at the 2010 census.
According to the United States Census Bureau, the city has a total area of 0.5 square miles (1.4 km²), all of it land.
As of the census of 2000, there were 210 people, 100 households, and 52 families residing in the city. The population density was 393.5 people per square mile (153.0/km²). There were 116 housing units at an average density of 217.4 per square mile (84.5/km²). The racial makeup of the city was 97.62% White, 1.43% Native American and 0.95% Asian.