Baker

United States

 * Baker, Oregon - now Baker City, Oregon
 * Baker, California
 * Baker, Louisiana
 * Baker, Missouri
 * Baker, Montana
 * Baker, Nevada
 * Baker Township, Morgan County, Indiana

Baker County

 * Baker County, Alabama
 * Baker County, Florida
 * Baker County, Georgia
 * Baker County, Oregon

Other places

 * Baker Island, uninhabited coral island in the Pacific Ocean

Baker River
In Chile:
 * Baker River (Chile)

In the United States:
 * Baker River (New Hampshire)
 * Baker River (Washington)