List of highways numbered 88

The following highways have been numbered 88:

Canada

• Alberta Highway 88
• Ontario Highway 88 (former)

Korea, South

• National Route 88
• Gukjido 88

New Zealand

• New Zealand State Highway 88

United States

• Interstate 88
• Alabama State Route 88
• Arizona State Route 88
• Arkansas Highway 88
• California State Route 88
• Colorado State Highway 88
• Georgia State Route 88
• Illinois Route 88 (former)
  • Illinois Route 88A (former)
• K-88 (Kansas highway)
• Kentucky Route 88
• Louisiana Highway 88
• Maine State Route 88
• Maryland Route 88
• Massachusetts Route 88
• M-88 (Michigan highway)
• Minnesota State Highway 88 (former)
• Missouri Route 88 (1922) (former)
• Nebraska Highway 88
• Nevada State Route 88
• New Hampshire Route 88
• New Jersey Route 88
• New Mexico State Road 88
• New York State Route 88
• Ohio State Route 88
• Oklahoma State Highway 88
• Pennsylvania Route 88
• South Carolina Highway 88
• Tennessee State Route 88
• Texas State Highway 88 (former)
  • Texas Farm to Market Road 88
  • Texas Urban Road 88 (signed as Farm to Market Road 88)
• Utah State Route 88
• Virginia State Route 88 (former)
• West Virginia Route 88
• Wisconsin Highway 88