| Nueva Vizcaya–Ifugao–Mountain Province Road | |
| Alternate Name: | Nueva Vizcaya–Mountain Province Road |
| Country: | PHL |
| Type: | N |
| Image Notes: | The highway at Lagawe, Ifugao |
| Maint: | Department of Public Works and Highways |
| Route: | 109 |
| Length Km: | 104.52 |
| Direction A: | South |
| Terminus A: | in Bagabag |
| Junction: |
|
| Provinces: | Nueva Vizcaya, Ifugao, Mountain Province |
| Towns: | |
| Direction B: | North |
| Terminus B: | in Bontoc |
| Previous Type: | N |
| Previous Route: | 108 |
| Next Type: | N |
| Next Route: | 110 |
Nueva Vizcaya–Ifugao–Mountain Province Road or Nueva Vizcaya–Mountain Province Road signed as National Route 109 (N109) of the Philippine highway network, is a 104.52sp=usNaNsp=us national secondary road. It traverses and connects the municipalities of Bagabag in province of Nueva Vizcaya; Lamut, Kiangan, Lagawe, Hingyon and Banaue in the province of Ifugao. and Bontoc in the province of Mountain Province.[1] [2] [3] [4]
The road starts at the junction with Pan-Philippine Highway at Bagabag in the province of Nueva Vizcaya, it continues northwards into the province of Ifugao.[5]
The road passes through the town of Lamut, it continue northwards into Kiangan and the Ifugao province's capital Lagawe and into Banaue where it intersects with Banaue–Mayaoyao–Alfonso Lista–Isabela Road (N224) before entering Mountain Province.
It continues into the town of Bontoc before reaching it's north terminus at the junction with Mountain Province–Cagayan via Tabuk–Enrile Road (N204) at the town proper of Bontoc.