The following highways are numbered 232:

Canada

• Manitoba Provincial Road 232
• Newfoundland and Labrador Route 232
• Prince Edward Island Route 232
• Quebec Route 232

Costa Rica

• National Route 232

Ireland

• R232 regional road

Israel

• Highway 232

Japan

• Japan National Route 232

Hungary

Route 232 (Hungary)

United States

• California State Route 232
• Georgia State Route 232
• Hawaii Route 232 (former)
• Indiana State Road 232
• K-232 (Kansas highway)
• Maine State Route 232
• Minnesota State Highway 232 (former)
• Montana Secondary Highway 232
• Nevada State Route 232
• New York State Route 232
• Ohio State Route 232
• Oregon Route 232 (former)
• Pennsylvania Route 232
• South Dakota Highway 232 (former)
• Tennessee State Route 232
• Texas State Highway Loop 232
• Utah State Route 232
• Vermont Route 232
• Virginia State Route 232
• Washington State Route 232 (former)
• Wyoming Highway 232