List of equipment of the Republic of Korea Armed Forces

Rifles & SMG

 * Daewoo K1A Assault Carbine
 * Daewoo K2 Assault Rifle
 * Daewoo K7 Silencer-Mounted SMG
 * Daewoo K11 Advanced Assault Rifle and Air-Burst Smart Grenade Launcher
 * Heckler & Koch MP5
 * Heckler & Koch HK416
 * Colt M4A1
 * Colt M16A1 (in use with reserve forces)

Pistols

 * Daewoo K5
 * IMI Jericho 941F Tactical
 * Heckler & Koch USP9 Tactical
 * Beretta 92FS

Shotguns

 * Daewoo USAS-12
 * Mossberg 500
 * Benelli M4 Super 90

Machine guns/Support weapons

 * Daewoo K3 Light Machine Gun
 * Daewoo K4 40mm Automatic Grenade Launcher
 * Daewoo K11 Advanced Assault Rifle and Air-Burst Smart Grenade Launcher
 * S&T Daewoo K12 General-Purpose Machine Gun
 * S&T Daewoo K6 Heavy Machine Gun
 * M60D General-Purpose Machine Gun

Sniper rifles

 * Heckler & Koch PSG-1
 * Heckler & Koch MSG-90
 * Steyr SSG 69
 * SIG-Sauer SSG 3000
 * Accuracy International AWM
 * S&T Daewoo K14

Anti-tank munitions

 * BGM-71 TOW
 * Panzerfaust 3
 * AT-13 Metis-M
 * M72 LAW
 * M40 106mm recoilless rifle
 * KSTAM

Tanks

 * M48A3K & M48A5K MBTs
 * T-80U & T-80UK MBTs
 * K1 & K1A1 MBTs
 * K2 Black Panther MBT

Armored vehicles

 * M113
 * K200 & K200A1 series
 * BMP-3
 * K532
 * KM900
 * Doosan Barracuda
 * K21 KNIFV
 * KAAV7A1

Artillery

 * M101 105mm Howitzer
 * KH-178 105mm Howitzer
 * KH-179 155mm Howitzer
 * M114 155mm Howitzer
 * M115 203mm Howitzer
 * M107 175mm SP Howitzer
 * M110 203mm SP Howitzer
 * K55 155mm SP Howitzer
 * K9 Thunder 155mm SP Howitzer
 * K10 Artillery Munitions Carrier
 * M270A1 MLRS
 * K-136 Kooryong MRLS

Surface-to-Surface Missile

 * Hyunmoo Hyunmoo I SSM(185 km ~ 250 km) / Hyunmoo II SSM(300 km ~ 500 km) / Hyunmoo III SLCM(1000 km)
 * ATACMS

Self-propelled anti-aircraft vehicles
The K-SAM Pegasus is categorized under "Missile"
 * K30 Biho SPAAG
 * K263A1

Aviation

 * AH-1S
 * AH-1F
 * CH-47D
 * UH-60P
 * UH-1
 * Hughes 500MD
 * Bo 105
 * Surion

Unmanned aerial vehicle (UAV)

 * IAI Searcher
 * KAI Duck Hawk (KRQ-101 Night Intruder 300)
 * KAI Kus-9

Support vehicles

 * KM451 Ambulance Vehicle
 * KM450 Utility Truck
 * DoDaam Aegis Robot
 * RXV Unmanned Vehicle
 * KM131 Jeep
 * KM250 Cargo Truck

Rifles & SMGs

 * Heckler & Koch HK416
 * Heckler & Koch MP5
 * Daewoo K1
 * Daewoo K2

Pistols

 * Daewoo K5
 * IMI Jericho 941F Tactical
 * Beretta 92FS
 * Heckler & Koch USP9 Tactical

Machine Guns

 * Daewoo K3
 * Daewoo K6

Submarines

 * SX 756 Dolgorae("Dolphin")-class submarine
 * KSS-I Changbogo class (U209) submarine
 * KSS-II Sohn Won-il class (U214) submarine
 * KSS-III

Destroyers

 * Gwanggaeto the Great class destroyer (KD-I)
 * Chungmugong Yi Sunshin class destroyer (KD-II)
 * King Sejong the Great class destroyer (KDX-III)

Frigates

 * Ulsan class FF
 * FFX (In development)

Corvettes

 * Donghae class PCC
 * Pohang class PCC

Missile craft

 * Pae Ku-52
 * Pae Ku-51

Patrol craft

 * Sea Dolphin/Kiruki-class
 * PKM Chamsuri class
 * PK-X Gumdoksuri class

Mine warfare ships

 * Wonsan class MLS
 * Yang-yang class MSH
 * Ganggyeong class MHC
 * Geumsan (aka Kum San) class MSC (ex-USN MSC-268 class)
 * Nam-yang class MSC (ex-USN MSC-294 class)

Amphibious

 * Dokdo class LPH
 * Gojoonbong class LST
 * LCM
 * LCU-72 Mulkae
 * LSM-655 Ko Mun
 * Hovercraft

Support ships

 * Cheonji class AOE (Combat Auxiliary Support Ships)
 * Cheonghaejin class ASR (Submarine rescue ship)
 * Pyeongtaek class ATS (ex-USN Edenton class)

Aviation

 * P-3C
 * Bell 206 JetRanger
 * Cessna F406
 * Hughes 500MD
 * Aérospatiale SA 316
 * Westland Lynx
 * Super Lynx Mk.99
 * UH-60
 * RC-800

Anti-ship/Cruise missiles

 * Sea Skua
 * SSM-700K Sea Star (Hae Sung)
 * AGM-119 Penguin
 * Harpoon, Harpoon Block II
 * MM38 Exocet

Land Attack Cruise missile

 * Hyunmoo III

Ship-to-Air Missile

 * RIM-7 Sea Sparrow
 * RIM-116 RAM
 * RIM-66 Standard

Torpedo/Anti-submarine

 * Hong Sang Eo (Red Shark) rocket-based torpedo (K-ASROC)
 * K745 LW Blue Shark torpedo
 * K731 HW White Shark torpedo
 * Mark 46 torpedo
 * SUT

Fighter aircraft

 * F-4D/E Phantom II
 * F-5E/F Tiger II
 * F-16C/D & KF-16C/D
 * F-15K Slam Eagle
 * FA-50 Golden Eagle
 * A-37B
 * KFX (In Development)

Support aircraft

 * C-130 Hercules
 * CN-235
 * BAe 748
 * Boeing 737-3Z8
 * Hawker 800XP

Trainers

 * KT-1
 * T-50 Golden Eagle
 * Bae Hawk 67MK
 * KO-1

Helicopters

 * UH-1H
 * CH-47D
 * AH-1
 * Aérospatiale AS 332
 * VH/HH-60
 * Ka-32
 * Surion
 * KMH (Korean Multi-purpose Helicopter In development)
 * Bell 427 Helicopter (Co-developed by KAI and Bell)

Unmanned aerial vehicle (UAV)

 * IAI Harpy

Rifles and Carbines

 * Heckler & Koch HK416 (In use mainly with the UDT SEALs)
 * Colt M4A1
 * Daewoo K1
 * Daewoo K2 (K-2C carbine ready for distribution and is in field testing)
 * Daewoo K11

SMGs

 * Daewoo K-7
 * Heckler & Koch MP5 (MP5SD, MP5N, MP5A2)
 * Heckler & Koch MP7 (In use with 707 Special Mission Battalion)
 * Brügger & Thomet MP9 (In use with 707 Special Mission Battalion)

Pistols

 * Heckler & Koch USP (In .45 ACP)
 * Daewoo K5 (Standard sidearm)
 * Beretta 92FS
 * IMI Jericho 941F Tactical
 * Sig Sauer P226 (in use mainly with the Navy)
 * Various revolvers (in use mainly with JSA personnel)

Sniper Rifles

 * Heckler & Koch MSG-90
 * Heckler & Koch PSG-1
 * Steyr SSG 69
 * Steyr SSG 3000
 * Accuracy International Arctic Warfare Magnum
 * S&T Daewoo K14

Anti-air systems

 * M167 Vulcan
 * GDF-001 35mm AAA
 * K-SAM Pegasus
 * MIM-14 Nike-Hercules (Will be replaced by MIM-104C PAC-2)
 * Javelin
 * MIM-23 Hawk
 * FIM-92A Stinger ATAS
 * Mistral
 * KP-SAM Shingung
 * SA-16 Igla
 * SA-18 Grouse
 * RIM-7 Sea Sparrow
 * KM-SAM (In development)
 * RIM-116 RAM
 * RIM-66 Standard SM-2

Ballistic missiles

 * Baekgom
 * Hyunmoo I & II
 * Honest John
 * ATACMS

Surface attack munitions

 * AGM-65 Maverick
 * AGM-88 HARM
 * AGM-84K SLAM-ER
 * AGM-142 Have Nap
 * JDAM
 * RIM-67 Standard
 * AGM-130
 * Mark 84
 * Paveway(All variants)
 * CBU-58
 * CBU-87
 * CBU-97
 * LAU-3
 * LAU-68
 * Hyunmoo III Cruise Missile

Air-to-air munitions

 * AIM-120 AMRAAM
 * AIM-9
 * AIM-7