The following list of Hawaii companies includes notable companies that are, or once were, headquartered in Hawaii.
Companies based in Hawaii
A
- ABC Stores
- Alexander & Baldwin
- Aloha Air Cargo
- Aloha Petroleum
- American Savings Bank
- Anna Miller's
- Aqua Hotels and Resorts
B
- Bank of Hawaii
- Bank of the Orient
- Bess Press
- Big Island Air
- Blue Planet Software
- Blue Startups
- Bubbies
C
E
F
H
- Hawai'i Academy of Recording Arts
- Hawaiian Airlines
- Hawaii Community Federal Credit Union
- Hawaiian Electric Industries
- Hawaii Medical Service Association
- Hawaii National Bank
- Hawaiʻi Public Radio
- Hawaii State Federal Credit Union
- Hawaiian Telcom
- Hawaiian Tel Federal Credit Union
- Hitchhike Records
- Honolulu Civil Beat
- Honolulu Cookie Company
I
K
- Kamakura Corporation
- Kanemitsu Bakery
- Kaneohe Ranch
- Kauaʻi Island Utility Cooperative
- Koa Coffee Plantation
- Koa Books
- Kona Brewing Company
- KTA Super Stores
- Kuakini Medical Center
L
M
- Matson, Inc.
- Maui Land & Pineapple Company
- Mauna Loa Macadamia Nut Corporation
- Mokulele Airlines
- Mountain Apple Company