The following highways are numbered 268:

Canada[edit]

• Manitoba Provincial Road 268
• Prince Edward Island Route 268

Japan[edit]

• Japan National Route 268

United States[edit]

• California State Route 268 (former)
• Florida State Road 268 (former)
• Georgia State Route 268
• K-268 (Kansas highway)
• Kentucky Route 268
• Maryland Route 268
• Minnesota State Highway 268 (former)
• New Mexico State Road 268
• New York State Route 268
• North Carolina Highway 268
• Pennsylvania Route 268
• South Carolina Highway 268
• Tennessee State Route 268
• Texas State Highway 268 (former)
  • Texas State Highway Loop 268
  • Texas State Highway Spur 268 (former)
  • Farm to Market Road 268 (Texas)
• Utah State Route 268