List of highways numbered 380

Route 380 or Highway 380 may refer to:

Canada

• New Brunswick Route 380
• Newfoundland and Labrador Route 380

Japan

• File:Japanese National Route Sign 0380.svg Japan National Route 380

United States

• File:I-380.svg Interstate 380
• File:US 380.svg U.S. Route 380
• File:Arizona 380.svg Arizona State Route 380 (cancelled proposal)
• File:Arkansas 380.svg Arkansas Highway 380
• File:Georgia 380.svg Georgia State Route 380
• File:Louisiana 380.svg Louisiana Highway 380
• File:MD Route 380.svg Maryland Route 380
• File:NY-380.svg New York State Route 380 (former)
• File:OH-380.svg Ohio State Route 380
• File:OR 380.svg Oregon Route 380
• File:PA-380.svg Pennsylvania Route 380
• File:Ellipse sign 380.svg Puerto Rico Highway 380
• File:Secondary Tennessee 380.svg Tennessee State Route 380

Preceded by 379

Lists of highways 380

Succeeded by 381