Starfleet ranks (alternate 2390s)

Divisions

Command	Operations	Sciences
File:Norank.png File:Command (2390s).png	File:Norank.png File:Operations (2390s).png	File:Norank.png File:Sciences (2390s).png

Enlisted personnel

CR	File:Norank.png File:Command (2390s).png	File:Norank.png File:Operations (2390s).png	File:Norank.png File:Sciences (2390s).png
P-EN^[1]	File:P-E (2390s).png File:Command (2390s).png	File:P-E (2390s).png File:Operations (2390s).png	File:P-E (2390s).png File:Sciences (2390s).png
CA^[2]	File:CA (2390s).png File:Command (2390s).png	File:CA (2390s).png File:Operations (2390s).png	File:CA (2390s).png File:Sciences (2390s).png
CN^[2]	File:CN (2390s).png File:Command (2390s).png	File:CN (2390s).png File:Operations (2390s).png	File:CN (2390s).png File:Sciences (2390s).png
PO3^[2]	File:PO3 (2390s).png File:Command (2390s).png	File:PO3 (2390s).png File:Operations (2390s).png	File:PO3 (2390s).png File:Sciences (2390s).png
PO2^[2]	File:PO2 (2390s).png File:Command (2390s).png	File:PO2 (2390s).png File:Operations (2390s).png	File:PO2 (2390s).png File:Sciences (2390s).png
PO1^[2]	File:PO1 (2390s).png File:Command (2390s).png	File:PO1 (2390s).png File:Operations (2390s).png	File:PO1 (2390s).png File:Sciences (2390s).png
CPO^[2]	File:CPO (2390s).png File:Command (2390s).png	File:CPO (2390s).png File:Operations (2390s).png	File:CPO (2390s).png File:Sciences (2390s).png
SCPO	File:SCPO (2390s).png File:Command (2390s).png	File:SCPO (2390s).png File:Operations (2390s).png	File:SCPO (2390s).png File:Sciences (2390s).png
MCPO^[2]	File:MCPO (2390s).png File:Command (2390s).png	File:MCPO (2390s).png File:Operations (2390s).png	File:MCPO (2390s).png File:Sciences (2390s).png
CMCPO^[2]	File:CMCPO (2390s).png File:Command (2390s).png	File:CMCPO (2390s).png File:Operations (2390s).png	File:CMCPO (2390s).png File:Sciences (2390s).png
FMCPO^[2]	File:FMCPO (2390s).png File:Command (2390s).png	File:FMCPO (2390s).png File:Operations (2390s).png	File:FMCPO (2390s).png File:Sciences (2390s).png
MCPOSF^[2]	File:MCPOSF (2390s).png File:Command (2390s).png

Warrant officers

WO-1^[2]	File:WO-1 (2390s).png File:Command (2390s).png	File:WO-1 (2390s).png File:Operations (2390s).png	File:WO-1 (2390s).png File:Sciences (2390s).png
CWO-2^[2]	File:CWO-2 (2390s).png File:Command (2390s).png	File:CWO-2 (2390s).png File:Operations (2390s).png	File:CWO-2 (2390s).png File:Sciences (2390s).png
CWO-3^[2]	File:CWO-3 (2390s).png File:Command (2390s).png	File:CWO-3 (2390s).png File:Operations (2390s).png	File:CWO-3 (2390s).png File:Sciences (2390s).png
CWO-4^[2]	File:CWO-4 (2390s).png File:Command (2390s).png	File:CWO-4 (2390s).png File:Operations (2390s).png	File:CWO-4 (2390s).png File:Sciences (2390s).png
CWO-5^[2]	File:CWO-5 (2390s).png File:Command (2390s).png	File:CWO-5 (2390s).png File:Operations (2390s).png	File:CWO-5 (2390s).png File:Sciences (2390s).png

Cadets

First-year cadet	Second-year cadet	Third-year cadet	Fourth-year cadet
File:Norank.png File:Cadet (2390s).png
File:CDT1 (2390s).png File:Cadet (2390s).png	File:CDT2 (2390s).png File:Cadet (2390s).png	File:CDT3 (2390s).png File:Cadet (2390s).png	File:CDT4 (2390s).png File:Cadet (2390s).png

Officers

ENS	File:ENS (2390s).png File:Command (2390s).png	File:ENS (2390s).png File:Operations (2390s).png	File:ENS (2390s).png File:Sciences (2390s).png
P-ENS	File:P-ENS (2390s).png File:Command (2390s).png	File:P-ENS (2390s).png File:Operations (2390s).png	File:P-ENS (2390s).png File:Sciences (2390s).png
LTJG	File:LTJG (2390s).png File:Command (2390s).png	File:LTJG (2390s).png File:Operations (2390s).png	File:LTJG (2390s).png File:Sciences (2390s).png
P-LTJG	File:P-LTJG (2390s).png File:Command (2390s).png	File:P-LTJG (2390s).png File:Operations (2390s).png	File:P-LTJG (2390s).png File:Sciences (2390s).png
LT	File:LT (2390s).png File:Command (2390s).png	File:LT (2390s).png File:Operations (2390s).png	File:LT (2390s).png File:Sciences (2390s).png
P-LT	File:P-LT (2390s).png File:Command (2390s).png	File:P-LT (2390s).png File:Operations (2390s).png	File:P-LT (2390s).png File:Sciences (2390s).png
LCDR	File:LCDR (2390s).png File:Command (2390s).png	File:LCDR (2390s).png File:Operations (2390s).png	File:LCDR (2390s).png File:Sciences (2390s).png
P-LCDR	File:P-LCDR (2390s).png File:Command (2390s).png	File:P-LCDR (2390s).png File:Operations (2390s).png	File:P-LCDR (2390s).png File:Sciences (2390s).png
CDR	File:CDR (2390s).png File:Command (2390s).png	File:CDR (2390s).png File:Operations (2390s).png	File:CDR (2390s).png File:Sciences (2390s).png
P-CDR^[2]	File:P-CDR (2390s).png File:Command (2390s).png	File:P-CDR (2390s).png File:Operations (2390s).png	File:P-CDR (2390s).png File:Sciences (2390s).png
CAPT	File:Command (2390s).png	File:Operations (2390s).png	File:Sciences (2390s).png
P-CAPT^[2]	File:P-CAPT (2390s).png File:Command (2390s).png	File:P-CAPT (2390s).png File:Operations (2390s).png	File:P-CAPT (2390s).png File:Sciences (2390s).png
FCAPT^[2]	File:FCAPT (2390s).png File:Command (2390s).png	File:FCAPT (2390s).png File:Operations (2390s).png	File:FCAPT (2390s).png File:Sciences (2390s).png
DDIR	File:Command (2390s).png	File:Operations (2390s).png	File:Sciences (2390s).png

Flag officers

RDML^[2]	File:RDML (2390s).png File:Command (2390s).png	File:RDML (2390s).png File:Operations (2390s).png	File:RDML (2390s).png File:Sciences (2390s).png
RADM	File:RADM (2390s).png File:Command (2390s).png	File:RADM (2390s).png File:Operations (2390s).png	File:RADM (2390s).png File:Sciences (2390s).png
VADM	File:VADM (2390s).png File:Command (2390s).png	File:VADM (2390s).png File:Operations (2390s).png	File:VADM (2390s).png File:Sciences (2390s).png
ADM	File:ADM (2390s).png File:Command (2390s).png	File:ADM (2390s).png File:Operations (2390s).png	File:ADM (2390s).png File:Sciences (2390s).png
FADM^[2]	File:FADM (2390s).png File:Command (2390s).png

Starfleet ranks

Star Trek: Enterprise:

Duty uniform | Dress uniform | Sleeve insignia

Star Trek: Discovery:

2240s-2250s | 3100s

Star Trek: The Original Series:

2250s | 2260s | 2260s (collar) | 2260s (assignment patches)

Star Trek: The Motion Picture:

Sleeve stripes | Shoulder insignia

Star Trek II: The Wrath of Khan-
Star Trek Generations:

Shoulder insignia | Sleeve insignia

Star Trek: The Next Generation-
Star Trek: Voyager:

2350s-2360s | 2360s-2370s (service uniform) | 2360s-2370s (duty uniform)
2370s-2380s (duty uniform) | 2370s-2380s (dress uniform)

Alternate/parallel timelines: 2370s | 2390s | 29^th century

Star Trek: Lower Decks:

Early 2380s

Star Trek: Picard:

Mid 2380s | 2390s

Star Trek Online:

2380s-2400s | 2410s

Star Trek-Star Trek XIV:

2230s | Alternate 2250s

Fanon continuities

Star Trek: Remington:

2260s | 2270s (sleeve stripes) | 2270s (shoulder insignia)
2380s (duty uniform collar insignia) | 2380s (duty uniform sleeve insignia)
2380s (service dress uniform shoulder insignia) | 2380s (dress uniform)

Star Trek: Prometheus:

2379- (duty uniform) | 2379- (dress uniform)

References

↑ Maquis crewmembers on the USS Voyager who were assigned enlisted roles wore a provisional lozenge with one black slash.
↑ ^2.00 ^2.01 ^2.02 ^2.03 ^2.04 ^2.05 ^2.06 ^2.07 ^2.08 ^2.09 ^2.10 ^2.11 ^2.12 ^2.13 ^2.14 ^2.15 ^2.16 ^2.17 ^2.18 ^2.19 These ranks have not been seen on-screen and are non-canon. However, their appearance is implied by the appearance of other canon ranks or based upon current US Navy rank parlance.

External links

Starfleet uniform (alternate) article at Memory Alpha, the canon Star Trek wiki.

[Provisional_enlisted_ranks-1] Maquis crewmembers on the USS Voyager who were assigned enlisted roles wore a provisional lozenge with one black slash.

[Canon-2] 2.00 ^2.01 ^2.02 ^2.03 ^2.04 ^2.05 ^2.06 ^2.07 ^2.08 ^2.09 ^2.10 ^2.11 ^2.12 ^2.13 ^2.14 ^2.15 ^2.16 ^2.17 ^2.18 ^2.19 These ranks have not been seen on-screen and are non-canon. However, their appearance is implied by the appearance of other canon ranks or based upon current US Navy rank parlance.

[1]

[2]