List of highways numbered 165
Route 165, or Highway 165, may refer to:
Canada
- New Brunswick Route 165
- Prince Edward Island Route 165
- Quebec Route 165
- Saskatchewan Highway 165
- Winnipeg Route 165
Costa Rica
- National Route 165
India
- National Highway 165
Japan
- Japan National Route 165
United Kingdom
- road
- B165 road
United States
- Interstate 165
- U.S. Route 165
- Alabama State Route 165
- California State Route 165
- Colorado State Highway 165
- Connecticut Route 165
- Florida State Road 165
- Georgia State Route 165
- Illinois Route 165
- Indiana State Road 165
- Iowa Highway 165
- Kentucky Route 165
- Maryland Route 165
- M-165
- Minnesota State Highway 165
- Missouri Route 165
- Nevada State Route 165
- New Jersey Route 165
- New Mexico State Road 165
- New York State Route 165
- Ohio State Route 165
- Oklahoma State Highway 165
- Rhode Island Route 165
- South Carolina Highway 165
- Tennessee State Route 165
- Texas State Highway 165
- * Texas State Highway Spur 165
- * Ranch to Market Road 165
- Utah State Route 165
- Virginia State Route 165
- Washington State Route 165
- Wisconsin Highway 165