List of highways numbered 28
Highway 28 may refer to:
Australia
- Cumberland Highway
- Mountain Highway
- – NT
Canada
- Alberta Highway 28
- British Columbia Highway 28
- Nova Scotia Trunk 28
- Ontario Highway 28
- Saskatchewan Highway 28
Czech Republic
- I/28 Highway; Czech: Silnice I/28
Greece
- EO28 road, a short airport road in Larissa
India
- National Highway 28
Ireland
- N28 road
Italy
- Autostrada A28
Japan
- Japan National Route 28
- Kobe-Awaji-Naruto Expressway
Korea
South Korea
- National Route 28
- Gukjido 28
Malaysia
- Kuala Lumpur Middle Ring Road 28
New Zealand
- State Highway 28
Taiwan
- Provincial Highway 28
United Kingdom
- British A28
United States
- U.S. Route 28
- New England Interstate Route 28
- Alabama State Route 28
- Arkansas Highway 28
- California State Route 28
- * County Route A28
- * County Route J28
- * County Route S28
- Delaware Route 28
- Georgia State Route 28
- * Georgia State Route 28
- Idaho State Highway 28
- Illinois Route 28
- Indiana State Road 28
- Iowa Highway 28
- K-28
- Kentucky Route 28
- Louisiana Highway 28
- Maryland Route 28
- Massachusetts Route 28
- * Massachusetts Route C28
- M-28
- Minnesota State Highway 28
- * County Road 28
- * County Road 28
- Mississippi Highway 28
- Missouri Route 28
- Montana Highway 28
- Nebraska Highway 28
- Nevada State Route 28
- New Hampshire Route 28
- New Jersey Route 28
- * County Route 28
- * County Route 28
- New Mexico State Road 28
- New York State Route 28
- * New York State Route 28N
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- * County Route 28
- North Carolina Highway 28
- North Dakota Highway 28
- Ohio State Route 28
- Oklahoma State Highway 28
- Pennsylvania Route 28
- South Carolina Highway 28
- South Dakota Highway 28
- Tennessee State Route 28
- Texas State Highway 28
- * Texas State Highway Spur 28
- * Farm to Market Road 28
- * Texas Park Road 28
- Utah State Route 28
- Virginia State Route 28
- Washington State Route 28
- West Virginia Route 28
- Wisconsin Highway 28
- Wyoming Highway 28