Lewis and Clark State Park

Lewis and Clark State Park may refer to the following:
 * Lewis and Clark State Park (Iowa)
 * Lewis and Clark State Park (Missouri)
 * Lewis and Clark State Park (North Dakota)
 * Lewis and Clark State Park (Oregon)
 * Lewis and Clark State Park (Washington)
 * Lewis and Clark Trail State Park in Washington
 * Lewis and Clark National and State Historical Parks in Oregon and Washington