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

 * ISR-HW-443.svg Route 443 (Israel)

Japan

 * Japanese National Route Sign 0443.svg Japan National Route 443

United States

 * Indiana 443.svg Indiana State Road 443
 * Louisiana 443.svg Louisiana Highway 443
 * MD Route 443.svg Maryland Route 443 (former)
 * Nevada 443.svg Nevada State Route 443
 * NY-443.svg New York State Route 443
 * PA-443.svg Pennsylvania Route 443
 * Ellipse sign 443.svg Puerto Rico Highway 443