| Jem Hadar Attack Ship | Voth Bulwark Dreadnought Cruiser | Ferengi D'Kora Marauder |
| Jem Hadar Heavy Escort Carrier | Voth Bastion Flight Deck Cruiser | Tholian Recluse Carrier |
| Jem Hadar Dreadnought Cruiser | Voth Palisade Science Vessel | Tholian Orb Weaver |
| Hirogen Apex Heavy Battlecruiser | Elachi Monbosh Battleship | Tal Shiar Adapted Battlecruiser |
| Hirogen Hunter Heavy Escort | Elachi S'Golth Escort | Tal Shiar Adapted Destroyer |
| Mobius Temporal Destroyer | Breen Chel Grett Warship | Undine Dromias Bio-Cruiser |
| Chimera Heavy Destroyer | Breen Plesh Brek Heavy Raider | Undine Nicor Bio-Warship |
| Xindi-Aquatic Narcine Dreadnought Carrier | Korath Temporal Science Vessel | Risian Corvette |
| Xindi-Reptillian Contortrix Escort | Krenn Temporal Destroyer | Risian Luxury Cruiser |
| Advanced Obelisk Carrier | Klingon Dyson Science Destroyer | R'Mor Temporal Science Vessel |
| Wells Temporal Science Vessel | Cardassian Galor Cruiser | Talvath Temporal Destroyer |
| Starfleet Dyson Science Destroyer | Romulan Dyson Science Destroyer | Romulan Dyson Science Destroyer |
| Peghqu' Heavy Destroyer | Daeinos Heavy Destroyer |
| Fleet Daeinos Warbird Destroyer | Fleet Peghqu' Heavy Destroyer | Fleet Chimera Heavy Destroyer |
| Odyssey Operations Cruiser | Advanced Research Vessel Retrofit | D'Kyr Science Vessel |
| Odyssey Tactical Cruiser | Advanced Heavy Cruiser Retrofit | Exploration Cruiser Retrofit |
| Odyssey Science Cruiser | Assault Cruiser Refit | Avenger Battlecruiser |
| Dreadnought Cruiser | Andorian Kumari Escort | Andorian Charal Escort |
| Andorian Khyzon Escort | Tactical Escort Retrofit | Multi-Vector Advanced Escort |
| Heavy Escort Carrier | Blockade Runner Escort Retrofit | Patrol Escort Refit |
| Dyson Reconnaissance Science Destroyer | Dyson Strategic Science Destroyer | Dyson Surveillance Science Destroyer |
| Multi-Mission Reconnaissance Explorer | Multi-Mission Strategic Explorer | Multi-Mission Surveillance Explorer |
| Long Range Science Vessel Retrofit | Caitian Atrox Carrier | Bortasqu' Command Cruiser |
| Bortasqu' Tactical Cruiser | Bortasqu' War Cruiser | Varanus Support Vessel |
| Marauder Flight-Deck Cruiser | B'rel Bird-of-Prey Retrofit | Mogh Battlecruiser |
| Garamba Siege Destroyer | Dyson Tactical Science Destroyer | Dyson Battle Science Destroyer |
| Dyson Command Science Destroyer | Kar'fi Battle Carrier | Scimitar Dreadnought Warbird |
| Falchion Dreadnought Warbird | Tulwar Dreadnought Warbird | T'Varo Light Warbird Retrofit |
| Dhelan Warbird Retrofit | Mogai Heavy Warbird Retrofit | Ar'Kif Tactical Carrier Warbird Retrofit |
| D'deridex Warbird Battlecruiser Retrofit | Haakona Advanced Warbird | Dyson Reconnaissance Science Destroyer |
| Dyson Strategic Science Destroyer | Dyson Surveillance Science Destroyer |
| Fleet Advanced Heavy Cruiser Retrofit | Fleet Exploration Cruiser Retrofit | Fleet Assault Cruiser Refit |
| Fleet Avenger Battle Cruiser | Fleet Dreadnought Cruiser | Fleet Patrol Escort Refit |
| Fleet Tactical Escort Retrofit | Fleet Advanced Escort | Fleet Heavy Escort Carrier |
| Fleet Advanced Research Vessel Retrofit | Fleet Long Range Science Vessel Retrofit | Fleet Caitian Atrox Carrier |
| Fleet Heavy Cruiser Retrofit | Fleet Star Cruiser | Fleet Support Cruiser Retrofit |
| Fleet Escort Retrofit | Fleet Aquarius Destroyer | Fleet Research Science Vessel Retrofit |
| Fleet Deep Space Science Vessel | Fleet Reconnaissance Science Vessel | Fleet Science Vessel Retrofit |
| Fleet B'Rel Bird of Prey Retrofit | Fleet Norgh Bird of Prey Retrofit | Fleet HoH'Sus Bird of Prey |
| Fleet Mogh Battle Cruiser | Fleet Varanus Support Vessel | Fleet Somraw Raptor Retrofit |
| Fleet Qin Heavy Raptor | Fleet K'Tinga Battle Cruiser Retrofit | Fleet Kamarag Battlecruiser Retrofit |
| Fleet Tor'Kaht Battle Cruiser Retrofit | Fleet Negh'Var Heavy Battle Cruiser | Fleet Scourge Destroyer Retrofit |
| Fleet Corsair Flight Deck Cruiser Retrofit | Fleet Vo'Quv Carrier | Fleet Kar'Fi Battle Cruiser |
| Fleet T'Varo Light Warbird Retrofit | Fleet Dhelan Warbird Retrofit | Fleet Mogai Heavy Warbird Retrofit |
| Fleet Ar'Kif Tactical Carrier Warbird Retrofit | Fleet D'deridex Warbird Battlecruiser Retrofit | Fleet Haakona Advanced Warbird |
| Fleet Ha'feh Assault Warbird | Fleet Ha'Nom Guardian Warbird |
Tier 5 starships that have been omitted from this list, as they don’t qualify for an upgrade, are those that fall into one of the following categories:
- Starships with a Dilithium or Rank-Up Token cost
- Starships that cost Fleet Credits only
- Starships that are awarded from completion of an episode
- Mirror Universe Starships