List of highways numbered 443

Highway 443, or Route 443 may refer to the following roads.

Canada Manitoba Provincial Road 443

Germany Bundesautobahn 443

Israel Route 443 (Israel)

Japan Japan National Route 443

United States Indiana State Road 443 Louisiana Highway 443 Maryland Route 443 (former) Nevada State Route 443 New York State Route 443 Pennsylvania Route 443 Puerto Rico Highway 443