Oregon Route 351

Oregon Route 351 marker
Oregon Route 351
Map
Route 351 highlighted in red
Route information
Maintained by ODOT
Length6.94 mi (11.17 km)
Existed2003–present
Major junctions
North end OR 82 and OR 350 in Joseph
South endWallowa Lake State Park
Location
CountryUnited States
StateOregon
Highway system
OR 350 OR 361

Oregon Route 351 (OR 351) is an Oregon state highway running from Joseph to Wallowa Lake State Park. OR 351 is known as the Joseph-Wallowa Lake Highway No. 351 (see Oregon highways and routes). It is 6.94 miles (11.17 km) long and runs north–south, entirely within Wallowa County.

OR 351 was established in 2003 as part of Oregon's project to assign route numbers to highways that previously were not assigned, and, as of January 2024, was unsigned.