N
- (Province of Cagayan) Nangalisan
- (Province of Nueva Vizcaya) Nansiakan
- (Province of Quirino) Nanca
- (Province of Cagayan) Nanauatan
- (Province of Isabela) Nanatuan
- (Province of Isabela) Nanaguan
- (Province of Cagayan) Namook
- (Province of Isabela) Namnama
- (Province of Isabela) Nampicuan
- (Province of Nueva Vizcaya) Nambodosan
- (Province of Nueva Vizcaya) Nambebac
- (Province of Cagayan) Nambalan
- (Province of Cagayan) Namay
- (Province of Nueva Vizcaya) Namamparan
- (Province of Isabela) Namakalan
- (Province of Cagayan) Namabbalan
- (Province of Quirino) Nalungtutan
- (Province of Nueva Vizcaya) Nalubbunan
- (Province of Nueva Vizcaya) Nakkak
- (Province of Batanes) Nakanmuan
- (Province of Cagayan) Nagulian
- (Province of Cagayan) Naguilian
- (Province of Cagayan) Naguillan
- (Province of Cagayan) Naguilian
- (Province of Isabela) Naguilian Sur
- (Province of Cagayan) Nagsabaran
- (Province of Cagayan) Nagrumboan
- (Province of Cagayan) Nagrangtayan
- (Province of Quirino) Nagongoyan
- (Province of Isabela) Nagbalayan Aguinaldo