Military Park is the oldest urban park in Indianapolis, Indiana, covering 14 acres (6 ha). It is located in western downtown Indianapolis. It was added to the National Register of Historic Places on October 28, 1969.

Downtown Indianapolis is a neighborhood area and the central business district of Indianapolis, Indiana, United States. Downtown is bordered by Interstate 65, Interstate 70, and the White River, and is situated near the geographic center of Marion County. Downtown has grown from the original 1821 town plat—often referred to as the Mile Square—to encompass a broader geographic area of central Indianapolis, containing several smaller historic neighborhoods.