The Indianapolis Park and Boulevard System is a group of parks, parkways, and boulevards in Indianapolis, Indiana, that was designed by landscape architect George Edward Kessler in the early part of the twentieth century. Also known as the Kessler System, the district includes 3,474 acres (1,406 ha) and has shaped the city through the present day. This historic district was added to the National Register of Historic Places in 2003.

George Edward Kessler was an American pioneer city planner and landscape architect.