The following highways are numbered 226:

Brazil

• BR-226

Canada

• Prince Edward Island Route 226
• Quebec Route 226

Costa Rica

• National Route 226

Japan

• Japan National Route 226

United States

• Arkansas Highway 226
• California State Route 226 (former)
• Florida State Road 226
• Georgia State Route 226 (former)
• Hawaii Route 226 (former)
• Illinois Route 226 (former)
• Kentucky Route 226
• Maine State Route 226
• Minnesota State Highway 226
• Montana Secondary Highway 226
• Nevada State Route 226
• New Mexico State Road 226
• New York State Route 226
• North Carolina Highway 226
  • North Carolina Highway 226A
• Ohio State Route 226
• Oregon Route 226
• Pennsylvania Route 226
• Tennessee State Route 226
• Texas State Highway 226 (former)
  • Texas State Highway Loop 226
  • Texas State Highway Spur 226
• Utah State Route 226
• Virginia State Route 226
• Wyoming Highway 226 (former)