I
- (Province of Leyte) Ivantacut Island
- (Province of Southern Leyte) Isagani
- (Province of Eastern Samar) Iraya
- (Province of Northern Samar) Irawahan
- (Province of Samar) Iquiran
- (Province of Leyte) Ipil
- (Province of Leyte) Iphag
- (Province of Samar) Inumtan
- (Province of Samar) Ineragygo
- (Province of Leyte) Inopacan
- (Province of Eastern Samar) Iniyao Island
- (Province of Southern Leyte) Ingan
- (Province of Leyte) Inayupan
- (Province of Southern Leyte) Inauangan
- (Biliran) Inagawan
- (Province of Samar) Inalad
- (Province of Southern Leyte) Inalaran
- (Province of Leyte) Inalaran
- (Province of Leyte) Inambak
- (Province of Northern Samar) Inamian
- (Province of Northern Samar) Inanahauan
- (Province of Samar) Inanodlan
- (Province of Southern Leyte) Inanslan
- (Province of Eastern Samar) Inapulangan
- (Province of Samar) Inarumbacan
- (Biliran) Inasuyan
- (Province of Eastern Samar) Inayauan Island
- (Province of Southern Leyte) Ibarra
- (Province of Leyte) Inangatan
- (Province of Southern Leyte) Ichon