List of highways numbered 37
The following highways are numbered 37:
Australia
- Newcastle Inner City Bypass
- Nubeena Road
- Fitzsimons Lane / Williamsons Road
Canada
- Alberta Highway 37
- British Columbia Highway 37
- Winnipeg Route 37
- Ontario Highway 37
- Saskatchewan Highway 37
- Yukon Highway 37
Czech Republic
- I/37 Highway; Czech: Silnice I/37
Iceland
- Route 37
India
- National Highway 37
Iran
- Road 37
Italy
- Strada statale 37 del Maloja
Japan
- Japan National Route 37
Korea, South
- Second Jungbu Expressway
- National Route 37
- Gukjido 37
Malaysia
- Rawang Bypass
New Zealand
- New Zealand State Highway 37
Poland
- National road 37
United Kingdom
- A37
- A37
- A37
United States
- Interstate 37
- * Interstate 37
- U.S. Route 37
- Alabama State Route 37
- * County Route 37
- Arkansas Highway 37
- California State Route 37
- * County Route J37
- Colorado State Highway 37
- Connecticut Route 37
- Delaware Route 37
- Florida State Road 37
- Georgia State Route 37
- Hawaii Route 37
- Idaho State Highway 37
- Illinois Route 37
- Indiana State Road 37
- Iowa Highway 37
- K-37
- Kentucky Route 37
- Louisiana Highway 37
- Maine State Route 37
- Maryland Route 37
- Massachusetts Route 37
- * Massachusetts Route C37
- M-37
- Minnesota State Highway 37
- * County Road 37
- * County Road 37
- * County Road 37
- Mississippi Highway 37
- Missouri Route 37
- Montana Highway 37
- Nebraska Highway 37
- Nevada State Route 37
- New Jersey Route 37
- * County Route 37
- ** County Route S37
- * County Route 37
- New Mexico State Road 37
- New York State Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- * County Route 37
- North Carolina Highway 37
- North Dakota Highway 37
- Ohio State Route 37
- Oklahoma State Highway 37
- Oregon Route 37
- Pennsylvania Route 37
- Rhode Island Route 37
- South Carolina Highway 37
- South Dakota Highway 37
- Tennessee State Route 37
- Texas State Highway 37
- * Texas State Highway Loop 37
- * Texas State Highway Spur 37
- * Farm to Market Road 37
- * Texas Park Road 37
- Utah State Route 37
- Virginia State Route 37
- * Virginia State Route 37
- West Virginia Route 37
- Wisconsin Highway 37
- Wyoming Highway 37
- Puerto Rico Highway 37
- U.S. Virgin Islands Highway 37