Hawaii Railroads
US Railways
List of Railroads in Hawaii
Hawaii Passenger Carriers
- Kauai Plantation Railway
- Lahaina, Kaanapali and Pacific Railroad
- Hawaiian Railway
Hawaii Defunct Railroads
- Ahukini Terminal and Railway Company
- Hawaii Railway
- Hawaii Consolidated Railway
- Hawaiian Railroad
- Hilo Railroad
- Kahului Railroad
- Kauai Railway
- Koolau Railway
- Oahu Railway and Land Company
- West Hawaii Railway
Hawaii Electric Railroads Companies
- Honolulu Rapid Transit and Land Company
Hawaii Private Carriers
Island of Hawaii
- Hamakua Mill Company
- Kukaiau Plantation Company
- Hawaii Agricultural Company
- Honokaa Sugar Company
- Pacific Sugar Mill Company
- Hutchinson Sugar Plantation Company
- Kaiwiki Sugar Company, Ltd
- Kohala Sugar Company
- Kona Sugar Company
- Olaa Sugar Company
- Puna Sugar Company
- Hawaiian Mahogany Lumber Company
- Laupahohoe Sugar Company
- Paauhau Sugar Plantation Company
- Puako Plantation
- Waiakea Mill Company
Island of Kauai
- Grove Farm Company
- Hawaiian Sugar Company
- Kekaha Sugar Company
- Kilauea Sugar Plantation Company
- Koloa Sugar Company
- The Lihue Plantation Company
- Hanamauku Sugar Plantation
- Ahukini Terminal & Railway Company
- McBryde Sugar Company
- Eleele Plantation
- Kauai Railway Company
- Waimea Sugar Mill Company
Island of Lanai
- Maunalei Sugar Company
Island of Maui
- Hawaiian Commercial & Sugar Company
- Kihei Plantation Company
- Maui Agricultural Company
- Paia Plantation
- Kaeleku Sugar Company
- Hana Plantation Company
- Kipahulu Sugar Company
- Kaeleku Sugar Company
- Pioneer Mill Company
- Olowalu Sugar Company
- Wailuku Sugar Company
Island of Molokai
- American Sugar Company
Island of Oahu
- Ewa Plantation Company
- Heeia Agricultural Company
- Kahuku Plantation Company
- Koolau Railway Company
- Hibiscus & Heliconia Short Line Railroad
- Oahu Sugar Company
- Honolulu Plantation Company
- Waiahole Water Company
- Waialua Agricultural Company
- Waianae Sugar Company
- Waimanalo Sugar Company
