Lewis and Clark Bridge may refer to:
Lewis and Clark Bridge (Wolf Point, Montana), bridge spanning the Missouri River built in 1930 Lewis and Clark Bridge (Columbia River), bridge spanning the Columbia River between Oregon and Washington Lewis and Clark Bridge (Ohio River), connecting the eastern part of Louisville, Kentucky to Clark County, Indiana Lewis and Clark River Bridge, bridge spanning the Lewis and Clark River, in Clatsop County, Oregon Lewis and Clark Viaduct previously the Intercity Viaduct, automobile and pedestrian crossing of the Kansas River in the United States; is where Interstate 70 begins in Missouri.
See also Lewis and Clark (disambiguation) Meriwether Lewis William Clark Lewis and Clark Expedition