List of highways numbered 550

The following highways are numbered 550:

Canada

 * Alberta Highway 550.svg Alberta Highway 550
 * NB 550.svg New Brunswick Route 550
 * Ontario Highway 550.svg Ontario Highway 550
 * Ontario Highway 550B.png Ontario Highway 550B
 * Quebec Autoroute 550.svg Quebec Autoroute 550 (unbuilt)

Turkey

 * D550-TR.svg D.550