Wilsonville Memorial Park is a large municipal park in Wilsonville, Oregon, United States. Opened in 1969, the 126-acre park is the largest and oldest in the city. Located off Wilsonville Road east of Interstate 5, the park includes a plaza with water features, athletic fields and courts, trails, a skatepark, picnic areas, a dog park, and playground equipment. Part of the park fronts the Willamette River and includes a public boat dock.