Nehalem Highway

Nehalem Highway No. 102
Nehalem Highway highlighted in red
Route information
Maintained by ODOT
Length	90.31 mi[1] (145.34 km)
Major junctions
West end	US 101 in Astoria
East end	OR 8 in Forest Grove
Location
Country	United States
State	Oregon
Counties	Clatsop, Columbia, Washington
Highway system
Oregon Highways Interstate US State Named Scenic
← Highway 100 → Highway 103
← OR 201 OR 202 → OR 203

The Nehalem Highway No. 102 (see Oregon highways and routes) is a state highway in the U.S. state of Oregon that passes through the Nehalem River valley. It runs from U.S. Route 101 (US 101) in Astoria southeast to Oregon Route 8 (OR 8) in Forest Grove. Between Astoria and the Mist–Clatskanie Highway No. 110 in Mist, it is signed as Oregon Route 202 while the rest is signed as OR 47. A piece of the highway in Astoria, north of the Warrenton–Astoria Highway No. 105, is also US 101 Business.