Starfleet Lieutenant Commanders
| Alternate Universe/Possible Future | |
| Field Promotion | |
| Impostors/Illusions | |
|
* |
Name from non-canonical source |
 |
 |
 |
 |
| 10 | 7 | 22 | 20 |
 Hoshi Sato (2160s) ENT In a Mirror, Darkly |
 Hikaru Sulu (2273) Star Trek: The Motion Picture |
 Connor Rossa (2353) TNG Suddenly Human |
 Michael Eddington (2371) DS9 The Search, Part 1 |
 Gary Mitchel (2265) TOS Where No Man Has Gone Before |
 Uhura (2273) Star Trek: The Motion Picture |
 Jack R. Crusher (2354) TNG Family |
 Cavit (2371) VOY Caretaker |
 Montgomery Scott (2265) TOS Where No Man Has Gone Before |
 Starfleet HQ Comm Officer (2286) Star Trek IV: The Voyage Home |
 William T. Riker (2361) xxxx |
 Fitzgerald* (2371) VOY Caretaker |
 Spock (2265) TOS Where No Man Has Gone Before |
 Arkenite Lt. Cmdr. (2286) Star Trek IV: The Voyage Home |
 Beverly C. Crusher (2362) TNG Thine Own Self |
L. McGarry (2371) VOY Imperfection |
 Leonard H. McCoy (2265) TOS The Corbomite Maneuver |
 Lojur (2293) Star Trek VI: The Undiscovered Country |
 Data (2364) TNG Encounter at Farpoint |
T. Ziegler (2371) VOY Imperfection |
 Ben Finney (2266) TOS Court Martial |
 Dmitri Valtane (2293) Star Trek VI: The Undiscovered Country |
 Deanna Troi (2364) TNG Encounter at Farpoint |
 Chakotay (2371) VOY Caretaker |
 Lang (2266) TOS Arena |
 Enterprise-B Navigator (2293) Star Trek: Generations |
 Sarah MacDougal (2364) TNG The Naked Now |
 Worf (2371) Star Trek: Generations |
 Giotto (2266) TOS The Devil in the Dark |
 Argyle (2364) TNG Where No One Has Gone Before |
 Syvar (2371) DS9 Shakaar |
|
 Ann Mulhall (2267) TOS Return to Tomorrow |
 Dexter Remmick (2364) TNG Coming of Age |
 Jadzia Dax (2372) DS9 The Way of the Warrior |
|
 Tom Markel (2269) TAS The Eye of the Beholder |
 Leland T. Lynch (2364) TNG Skin of Evil |
 Tuvok (2374) VOY Revulsion |
|
 Hester Dealt (2365) TNG The Child |
Edith K. Alfard (2374) DS9 In the Pale Moonlight |
||
|
Beth Woods (2365) TNG Contagion |
Dorothy R. Duder (2374) DS9 In the Pale Moonlight |
||
 Benjamin Sisko (before 2366) DS9 Homefront |
Sandy A. Holst (2374) DS9 In the Pale Moonlight |
||
 Geordi La Forge (2366) xxxx |
Kathy S. Leprich (2374) DS9 In the Pale Moonlight |
||
 Shelby (2366) TNG The Best of Both Worlds, Part 2 |
Jon S. Monson (2374) DS9 In the Pale Moonlight |
||
 Susanna Leijten (2367) TNG Identity Crisis |
 Nog (2374) DS9 Valiant |
||
 Christopher Hobson (2368) TNG Redemption, Part 2 |
 Greta Vanderweg (2375) DS9 Field of Fire |
||
 Albert (2368) TNG The First Duty |
 Hars Adislo (2375) Star Trek: Insurrection |
||
 Neela Daren (2369) TNG Lessons |
 Tom Paris (2378) VOY Before and After |
||
 Piersall (2370) DS9 Second Sight |
Icheb (2394) VOY Shattered |
||
 Calvin Hudson (2370) DS9 The Maquis, Part 1 |
|||
 Joseph Shabalala* (2370) DS9 The Jem'Hadar |