- Izdubar mantle
- Jabbar
- Jabbos
- Jacaranda log
- Jack of Clubs
- Jack of Hearts
- Jadagna
- Jade Sepulcher
- Jade cryptex
- Jade stratum abyssite
- Jade stratum abyssite II
- Jade stratum abyssite III
- Jade stratum abyssite IV
- Jadeite
- Jagdplaute
- Jagil
- Jaha Amariyo
- Jakoh Wahcondalo
- Jamal
- Janshura-Rashura
- Jar of Gnat pellets
- Jar of Gnole pellets
- Jar of acuex poison
- Jar of black ink
- Jar of monarch beetle saliva
- Jar of toad oil
- Jar of umbril ooze
- Jaucribaix
- Javelin Wasp
- Jazaraat
- Jazaraat (Monster)
- Jeridade
- Jeronne
- Jester Malatrix's coffer
- Jester Malatrix's shard
- Jet Stream (Blue Magic)
- Jettatura (Blue Magic)
- Jeuno
- Jeuno (Mission)
- Jhakri coronal
- Jhakri coronal +1
- Jhakri coronal +2
- Jhakri cuffs
- Jhakri cuffs +1
- Jhakri cuffs +2
- Jhakri pigaches
- Jhakri pigaches +1
- Jhakri pigaches +2
- Jhakri ring
- Jhakri robe
- Jhakri robe +1
- Jhakri robe +1 set
- Jhakri robe +2
- Jhakri robe +2 set
- Jhakri robe set
- Jhakri slops
- Jhakri slops +1
- Jhakri slops +2
- Jillia
- Jimaida
- Joachim
- Job
- Job breaker
- Job gesture: bard
- Job gesture: beastmaster
- Job gesture: black mage
- Job gesture: corsair
- Job gesture: dancer
- Job gesture: dark knight
- Job gesture: geomancer
- Job gesture: monk
- Job gesture: paladin
- Job gesture: puppetmaster
- Job gesture: ranger
- Job gesture: red mage
- Job gesture: rune fencer
- Job gesture: samurai
- Job gesture: scholar
- Job gesture: thief
- Job gesture: warrior
- Job gesture: white mage
- Jobs
- Joker
- Jolwa-Moowa
- Joseaneaut
- Josef
- Josefina
- Joyous Green's coffer
- Judgment key
- Judith
- Jug of blackwater broth
- Jug of greasy Goblin juice
- Jug of honey wine
- Jug of humus
- Jugner Forest
- Jugner Forest (S)
- Justice badge
- Justinius
- Juu Zeni the Poisonmist
- Jyeshtha
- Kaa Toru the Just
- Kaabnax trousers
- Kagero
- Kagetora
- Kagotsurube
- Kahah Hobichai
- Kaiser sword
- Kaja axe
- Kaja bow
- Kaja chopper
- Kaja claymore
- Kaja grip
- Kaja katana
- Kaja knife
- Kaja knuckles
- Kaja lance
- Kaja rod
- Kaja scythe
- Kaja staff
- Kaja sword
- Kaja tachi
- Kakai cap
- Kaleidoscopic clam
- Kalgahn
- Kalsu-Kalasu
- Kam'lanaut
- Kam'lanaut (Monster)
- Kamih Mapokhalam
- Kamihr Drifts
- Kamolo-Domilo
- Kamui
- Kanil
- Kapor log
- Karababa
- Karaha-Baruha
- Karambit
- Kareh'ayollio
- Karine
- Karl
- Karst
- Kartenverkäufer
- Kasaroro
- Kayeel-Payeel (WotG)
- Kazham
- Kazham's Chieftainess
- Kazham's Chieftainess/Plot Details
- Kazham-Jeuno Airship
- Kazham/Fishing
- Keep On Giving
- Keeper of Heiligtum's coffer
- Keeping Notes
- Kenapa-Keppa
- Keremet
- Kerutoto
- Keshab-Menjab
- Kettenkaefer
- Kevan
- Khaf Jhifanm
- Khandroma
- Khandroma -1
- Khel Pahlhama
- Khimaira kecks
- Khonsu
- Khuta Colaara
- Kieran
- Killing Weapon
- Kindel-Bandel
- Kindred's crest
- Kindred's seal
- Kindred crest
- Kindred report
- King Ranperre's Tomb
- King Ranperre's Tomb/Grounds Tome
- King locust
- King of Batons
- King of Hearts
- King of Wands
- King truffle
- Kit Empathizer
- Kitchen brick
- Kitchen plate
- Kitchen stove
- Kite shield
- Knight's Minne
- Knight's Minne II
- Knight's Minne III
- Knight's Minne IV
- Knight's Minne V
- Knight's soul
- Knight Crawler
- Knight of Gold
- Knot Quite There
- Knotted Root
- Knuckles of trials
- Kodada
- Koga chainmail
- Koga hatsuburi
- Koga tekko
- Kohlo-Lakolo
- Kolapo-Oilapo
- Kolshushu
- Kolshushu supplies
- Konschtat Highlands
- Korrigan
- Korrigan (Monipulator)
- Korrigan (Monipulator)/Spell List
- Korroloka Tunnel
- Korroloka Tunnel/Grounds Tome
- Koru-Moru (WotG)
- Kosshin
- Krabkatoa
- Krabkatoa shell
- Kriegsbeil
- Kriegsmesser
- Kucha Malkobhi
- Kuftal Tunnel
- Kuftal coffer key
- Kukki-Chebukki
- Kukki-Chebukki (Monster)
- Kuku stone
- Kumama
- Kunchichi
- Kupipi
- Kupipi's Dilemma
- Kupivolo
- Kupofried
- Kupofried's Dagger Moogle Magic
- Kupofried's Great Axe Moogle Magic
- Kupofried's Sword Moogle Magic
- Kupofried's ring
- Kuroido-Moido
- Kurou-Morou
- Kurrea
- Kushdeel
- Kususu
- Kuu Mohzolhi
- Kuuwari-Aori, W.W.
- Kuzotz
- Kyanta-Pakyanta, W.W.
- Kyujutsugi
- Kyuka uchiwa
- Kyume-Romeh
- La'Loff Amphitheater
- La Theine Plateau
- La Theine Plateau/Field Manual
- La Theine Plateau/Fishing
- La Theine cabbage
- La Vaule (S)
- Laa Mozi
- Labyrinth Leech
- Labyrinth of Onzozo
- Labyrinth of Onzozo/Fishing
- Labyrinth of Onzozo/Karten
- Lacquer tree log
- Ladybugs/Attribute
- Laila
- Laila (WotG)
- Lair Reives: Ceizak Battlegrounds
- Lair Reives: Cirdas Caverns
- Lair Reives: Foret de Hennetiel
- Lair Reives: Kamihr Drifts
- Lair Reives: Marjami Ravine
- Lair Reives: Morimar Basalt Fields
- Lair Reives: Outer Ra'Kaznar
- Lair Reives: Ra'Kaznar Inner Court
- Lair Reives: Yahse Hunting Grounds
- Lair Reives: Yorcia Weald
- Lake Sahagin
- Lakeside Minuet
- Lament
- Lamia staff
- Lamian claw key
- Lamian fang key
- Lancer's vambraces
- Lancet Jagil
- Lancewood log
- Land of Sacred Serpents
- Lanolin cube
- Lapis coral
- Lapis monocle
- Largantua's coffer
- Large strip of Velkk hide
- Lasthenes
- Lathuya
- Lauan log
- Lauan shield
- Laughing Lizard
- Lavarion
- Leafallia
- Leafstorm (Blue Magic)
- Leaftip stone +2
- Learned Etude
- Leather bandana
- Leathercraft kit 5
- Leathercraft kit 90
- Lebkuchen house
- Lebondur
- Lebros Cavern
- Leeches/Attribute
- Leepe-Hoppe
- Legacy of the Lost
- Legacy phantom gem
- Legendary Weapon
- Legion
- Legion Medal: An
- Legion Medal: Im
- Legion Medal: Ki
- Legion Medal: Muru
- Legion tome page: minimus
- Legshard: BLU
- Lehko Habhoka
- Leitfaden: Final Fantasy XI spielen
- Length of Goblin rope
- Lerene
- Lerene's Lament
- Lerene's paten
- Letter from Dalzakk
- Letter from Virnage
- Letter from Werei
- Letter from Zonpa-Zippa
- Letter from the Darksteel Forge
- Letter from the Tenshodo
- Letter to Aldo
- Letter to the ambassador
- Letter to the consuls
- Letter to the consuls (Bastok)
- Letter to the consuls (Windurst)
- Letters from Ulmia and Prishe
- Leujaoam Sanctum
- Level
- Level Cap Increase: 55
- Level Cap Increase: 60
- Level Cap Increase: 65
- Level Cap Increase: 70
- Level Cap Increase: 75
- Level Cap Increase: 75 (BLU)
- Level Cap Increase: 75 (GEO)
- Level Cap Increase: 80
- Level Cap Increase: 85
- Level Cap Increase: 90
- Level Cap Increase: 95
- Level Cap Increase: 99
- Level Sync to Van. Enemies II
- Level Sync to Vanquish Enemies I
- Leviathan