List of highways numbered 185
Route 185 or Highway 185 may refer to:
Canada
- Quebec Route 185
India
- National Highway 185
Ireland
- R185 road
Japan
- Japan National Route 185
Poland
- Voivodeship road 185
United Kingdom
- road
- B185 road
United States
- Interstate 185
- U.S. Route 185
- Alabama State Route 185
- Arkansas Highway 185
- California State Route 185
- Connecticut Route 185
- Florida State Road 185
- Georgia State Route 185
- Hawaii Route 185
- Illinois Route 185
- K-185
- Kentucky Route 185
- Maine State Route 185
- Maryland Route 185
- M-185
- Missouri Route 185
- New Jersey Route 185
- New Mexico State Road 185
- New York State Route 185
- Ohio State Route 185
- Pennsylvania Route 185
- South Carolina Highway 185
- Tennessee State Route 185
- Texas State Highway 185
- * Texas State Highway Spur 185
- * Farm to Market Road 185
- * Urban Road 185
- Utah State Route 185
- Virginia State Route 185
- Wisconsin Highway 185