| Country: | MEX |
| Type: | FH |
| Route: | 54 |
| Maint: | Secretariat of Communications and Transportation |
| Length Km: | 984.64 |
| Length Round: | 2 |
| Length Ref: | [1] [2] [3] |
| Direction A: | East |
| Terminus A: | in Ciudad Mier, Tamaulipas |
| Junction: | in Monterrey[4] in Saltillo in Saltillo in San Tiburcio, Zacatecas in Morelos west of Zacatecas in Malpaso in Jalpa in Guadalajara in Acatlán de Juárez [5] in Acatlán de Juárez in Ciudad Guzmán near Tuxpan (Atenquíque) near El Trapiche, Colima |
| Direction B: | West |
| Terminus B: | in Colima City |
| Previous Type: | FH |
| Previous Route: | 53 |
| Next Type: | FH |
| Next Route: | 55 |
Federal Highway 54 (Carretera Federal 54) Fed. 54 is a free (libre) part of the federal highways corridors (los corredores carreteros federales) and connects Ciudad Mier, Tamaulipas, to Colima City.[6]
The highway joins Fed. 15 and Fed. 80 in the southwest part of Guadalajara.[7] For 148 km (92 mi), the Fed. 54 designation is substituted by Fed. 54D from Acatlán de Juárez, Jalisco to Ciudad Guzmán, a toll road.[8]
Across the southern Mexican Plateau, Fed. 54 connects Zacatecas in the southwest to Monterrey in the northeast at Fed. 57.