Gibbon is a city in Buffalo County, Nebraska, United States. It is part of the Kearney, Nebraska Micropolitan Statistical Area. The population was 1,759 at the 2000 census.
Gibbon is located at 40°44′52″N 98°50′40″W / 40.74778°N 98.84444°W / 40.74778; -98.84444 (40.747656, -98.844381).
According to the United States Census Bureau, the city has a total area of 0.8 square miles (2.2 km²), all of it land.