The following is a list of characters appearing in the Awful Hospital webcomic, which is part of the larger Noisy Tenant fictional universe, split apart into different sub-pages due to its ridiculous cast size. Beware of spoilers!
- The Mother and her Son
- Companions of the Mother
- The Hospital Staff
- The Hospital Patients and Visitors
- The Burgrr, Inc. Personnel
- The Abyss
- The Morgue
- The Library
- The Cafe
- Inert Sub-Concept Vessel MG-0908-BN/SK/HL-3900438093990
- The Worms
- The Parliament (WARNING! UNMARKED SPOILERS IN THIS SECTION!)
- The Dolphins
- Unaffiliated Entities