Dannebrog is a village in Howard County, Nebraska, United States. It is part of the Grand Island, Nebraska Micropolitan Statistical Area. The population was 352 at the 2000 census. Dannebrog is named after the flag of Denmark, which in Danish is called the "Dannebrog."
Dannebrog is located at 41°7′7″N 98°32′48″W / 41.11861°N 98.54667°W / 41.11861; -98.54667 (41.118595, -98.546749).
According to the United States Census Bureau, the village has a total area of 0.4 square miles (0.9 km²), all of it land.