| Command | Squadron | Base | Equipment |
|---|
| HQ, ROK Navy |
| Fleet Weather Center |
| Combat Development Group |
| Meteorological & Hydrographic Sect. |
| ROK Navy Hospital | Pohang |
|
| HQ, Navy Operations Command | Chinhae NB | |
| HQ, 1st Fleet | Donghae, Kangwan | |
| 1st Fleet Decontamination Unit |
| 11 DD/FF Squadron |
| 12 DD/FF Squadron |
| 13 DD/FF Squadron |
| 101 Coastal Defense Squadron |
| 102 Coastal Defense Squadron |
| 111 Coastal Defense Unit |
| 121 Coastal Defense Unit |
| 181 Coastal Defense Unit |
| 191 Coastal Defense Unit |
|
| HQ, 2nd Fleet | Pyongtaek, Kyonggi | |
| 2nd Fleet Decontamination Unit |
| 21 DD/FF Squadron |
| 22 DD/FF Squadron |
| 23 DD/FF Squadron |
| 201 Coastal Defense Squadron |
| 202 Coastal Defense Squadron |
| 211 Coastal Defense Unit |
| 212 Coastal Defense Unit |
|
| HQ 3rd Fleet | Pusan Special City | |
| 3rd Fleet Decontamination Unit |
| 301 DD/FF Squadron |
| 302 DD/FF Squadron |
| 303 DD/FF Squadron |
| 305 Coastal Defense Unit |
| 306 Coastal Defense Unit |
|
| 5th Flotilla | | |
| 51 Squadron -Service Force | | AOE-57 |
| 52 Squadron -Mine Warfare Force | | ML +
MHC +
MSC |
| 521 MS Unit |
| 522 MS Unit |
| Mine Assembly Unit |
| 53 Squadron -Amphibious Force | | |
| Amphibious Unit | | LST-681 + LST-671 |
| Assault Craft Unit | | LCU + LCM-8 + LCAC |
| Beachmaster Unit |
| 55 Squadron -Salvage Force | | ASR ATS + ATF |
| Special Salvage Unit |
| 56 Squadron -Special Operations Force | | |
| Swimmer Delivery Vehicle Unit | | Dolgorae & Dolphin |
| Small Boat Unit | | small hovercraft |
| 6th Flotilla | Pohang AB | |
| 613 Squadron | | P-3C Update II |
| 623 Squadron | | Alouette III |
| 627 Squadron | | Super Lynx Mk 99 |
|
|
| 9th Flotilla | | KSS-I Changbogo |
