Cedar Park is a neighborhood in the Lake City district of Seattle. The name generally refers to the residential neighborhoods east of Lake City adjoining Lake Washington.

The “Cedar Park” name comes from the plats that subdivided the land along Lake Washington that had previously belonged to the Puget Mill Company. Although the area was subdivided in the 1920s, development proceeded slowly. Many lots overlooking Lake Washington were occupied by vacation cottages from the 1920s to World War II. After 1945, the area developed as a single-family residential community. Many single-family residences in Cedar Park date from the 1950s, 1960s, and 1970s.

The neighborhood boundaries remain a matter of debate. Some believe that only the parcels platted with the name “Cedar Park” are properly part of the Cedar Park neighborhood. Others argue that the Cedar Park Neighborhood extends east from 35th Avenue NE to the shore of Lake Washington, and extends from NE 145th Street at the north to NE 120th Street at the south. This larger area is the area represented by the Cedar Park Neighborhood Council.

Elementary students go south to John Rogers Elementary School, middle school students attend Nathan Eckstein Middle School, and high school students go to Nathan Hale High School.

A former school playground, west of NE 135th Street and 37th Avenue NE, is now Cedar Park, a small local playground and play area.

The Burke-Gilman Trail cuts through Cedar Park from NE 145th Street to NE 120th Street paralleling the Lake Washington shoreline.