2 Games:
- A Arm (Yellow) - PFF, FFRK
- Abandon of the Vortex - FFXIV, FFXV
- Adaman Sainti - FFXI, FFAB
- Aettir - FFXI, FFXIV
- Ala Mhigan Fists - FFXIV, DFFOO
- Alastor - FFXI, FFXIV
- Alkalurops - FFXIV, DFFNT
- Almace - FFXI, FFXIV
- Anabasis - FFXIV, FFRK
- Anathema - FFXIV, DFFOO
- Angel Rod - FFRK, MFF
- Apocalypse Zeta - FFXIV, FFRK
- Arcus Chronica - FFXIII-2, FFAB
- Argentic Deck - Type0, FFRK
- Armageddon - FFXI, FFXIV
- Atlas - FFXI, FFXIV
- Axe of Three Wargods - FFRK, FFEx
- Balisarde - FFXI, FFXIV
- Barbarian's Scythe - FFXI, FFAB
- Barrage Blade - D012, FFAB
- Battle Standard - FFXIII, FFRK
- Black Megaphone - FFVII, PFF
- Blast Machine Gun - VIIDoC, FFAB
- Blaze Gun - FFT, FFAB
- Blessed Blade - FFXIII-2, FFAB
- Blessed Bow - Type0, FFBE
- Blue Megaphone - FFVII, FFRK
- Blue Steel - FFXI, FFXIV
- Bokuto - FFXI, FFXIV
- Bone Staff - FFXIV, FFBE
- Brass Dagger - FFXI, FFXIV
- Bravura - FFXI, FFXIV
- Brittle Bone - LRFFXIII, FFAB
- Bronze Dagger - FFXI, FFXIV
- Brunhilde - FFX, FFAB
- Budding Yew Wand - FFXIV, DFFOO
- Bushmaster - PFF, MFF
- Canopus AMPs - FFXIII, FFRK
- Centclip - FFVII, FFRK
- Center Forward - FFX, FFAB
- Ceremonial Dagger - FFXI, FFEx
- Chicken Knife +1 - FFXI, FFAB
- Chicken Knife +2 - FFXI, FFAB
- Claw - FFX, DFFOO
- Clearpath - FFXI, FFXIV
- Cognitome - FFIII, FFXIV
- Cobalt Katzbalger - FFXIV, FFRK
- Cobalt Winglet - FFXIV, FFBE
- Coffinmaker - FFXI, FFXIV
- Cognitome - FFIII, FFXIV
- Conductor - FFX, FFRK
- Cruadin - FFXI, FFXIV
- Cruel Spear - FFXI, FFAB
- Crystal Axe - PFF, FFAB
- Crystal Blade - PFF, FFAB
- Crystal Bow - PFF, FFAB
- Crystal Comb - FFVII, FFRK
- Crystal Knife - PFF, FFAB
- Crystal Staff - PFF, FFAB
- Daboya - FFXI, FFXIV
- Dancing Dagger +1 - FFXI, FFAB
- Dancing Dagger +2 - FFXI, FFAB
- Deae Gratia - FFXI, FFXIV
- Delta Dirk - D012, FFAB
- Deneb - FFXIII, FFXIV, FFRK
- Diamond Axe - FFXIV, Ehrgeiz
- Diamond Pin - FFVII, FFRK
- Diamond Rod - FFXIV, Ehrgeiz
- Dice - FFVI, FFAB
- Dissector - FFXI, FFXIV
- Dozing Blade - FFX, FFAB
- Draconomicon - FFXIV, FFRK
- Dragon Hammer - FFIII, FFAB
- Dreizack - FFXI, FFXIV
- Ductile Rod - FFX, FFAB
- Duel Rapier - FFI, FFXI
- Dusk Lance - FFX, FFRK
- Ebon Blade - FFTA, FFTA2
- Erinye's Cane - FFXIII, FFAB
- Excalibur Zeta - FFXIV, FFRK
- Faris' Sword - TFFCC, FFAB (Only equipment in FFAB)
- Farsha - FFXI, FFXIV
- Fencing Saber - FFX, FFRK
- Ferdinand - FFXIV, FFRK
- Feymark - FFXIII, FFRK
- Fire Ball - FFX, FFAB
- Fireshard/Flame Rod - FFIII, FFIVDS (Needs looked into)
- First Goal - FFX, FFRK
- Fists of the Sixth Sun - FFXIV, DFFOO
- Flameburst Bomb - FFT, PFF
- Flexible Arm - FFX, FFRK
- Flute - FFXI, Type-0
- Foolkiller - FFXI, FFXIV
- Force Knuckles - FFX, FFRK
- Fourth Zaghnal - FFXI, FFAB
- Frostshard/Ice Rod - FFIII, FFIVDS (Needs looked into)
- Fruit Punches - FFXI, FFAB
- Fukuro - FFXI, FFAB
- Garuda's Abandon - FFXIV, FFXV
- Garuda's Gaze - FFXIV, FFXV
- Garuda's Pain - FFXIV, FFXV
- Garuda's Plumes - FFXIV, FFXV
- Gaze of the Vortex - FFXIV, FFXV
- Giant Spear - FFX, FFAB
- Gigas Axe - FFXIV, MLaaK
- Gilventure - FFX, FFAB
- Gimlet Spear - FFXI, FFAB
- Glacial Staff - FFXII, FFRK
- Goblin Scimitar - FFXIV, FFRK
- Golden Arm - FFX, FFAB
- Golden Hand - FFX, Type0
- Gorgon Gaze - FFX, FFAB
- Grimoire of Impregnable - FFAB, FFRK
- Guespiere - FFXI, FFXIV
- Gust Tongue - FFXI, FFXIV
- Hailstorm Rod - FFXIV, FFRK
- Halftime - FFX, FFAB
- Halonic Exorcist's Rod - FFXIV, FFRK
- Hamelin Flute - FFXI, FFAB
- Hardwood Katana - FFXI, D012
- Healer's Staff - FFXIII, FFRK
- Heart Snatcher - FFXI, FFXIV
- Hellfire - FFXI, FFXIV
- High Allagan Baghnakhs - FFXIV, FFTCG
- High Allagan Battleaxe - FFXIV, FFTCG
- High Allagan Composite Bow - FFXIV, FFTCG
- High Allagan Grimoire of Healing - FFXIV, FFTCG
- High Allagan Spear - FFXIV, FFTCG
- High Allagan Staff - FFXIV, FFTCG
- Hoarfrost Whipblade - Type0, PFF
- Hrotti - FFXI, FFXIV
- Hrunting - FFX, FFAB
- Hunter's Blade - FFX, FFRK
- Ice Sword - FFLII, FFRK
- Ice Whip - TAY, FFRK
- Ifrit's Blade - FFXIV, FFAB
- Ifrit's Kris - FFXIV, FFRK
- Immortal Order - LRFFXIII, FFAB
- Inducer - FFX, FFAB
- Inferno Axe - FFXI, FFXIV
- Inferno Claws - FFXIV, D012
- Ingrimm - FFXI, FFXIV
- Iron Grip - FFX, FFAB
- Iron Hammer - FFXI, FFBE
- Iron Rod - FFLTNS, FFBE
- Iron Spear - FFXIV, Ehrgeiz
- Jikki - FFXIV, DFFOO
- Kagehide - FFXI, FFXIV
- Kaman - FFXI, FFXIV
- Kaiser Knuckles Zeta - FFXIV, FFRK
- Kannagi - FFXI, FFXIV
- Kasasagi - FFXI, FFXIV
- Katana - FFX, FFTCG
- Keep of Saints - FFXIV, FFRK
- Khanjar - FFXI, FFXIV
- Knight's Lance - Type0, FFAB
- Knightslayer - FFT, FFAB
- Lamia's Scythe - Type0, FFBE
- Largamente - FFX, FFAB
- Lemegeton - FFXIV, DFFOO
- Lifesaber - FFXIII, FFAB
- Light Rod [VIIBC] - VIIBC, FFRK
- Lightning Steel - FFX, FFRK
- Lights Out - FFX, FFAB
- Lilith Rod Zeta - FFXIV, FFRK
- Lockheart - FFXI, FFXIV
- Lominsan Bow - FFXIV, FFRK
- Lord Cactuar - FFX, FFAB
- Lotus Katana - FFXI, FFAB
- Lunaris Rod - FFXIV, FFRK
- MTek-ZERO - Type-0, FFEx
- Magic Comb - FFVII, FFRK
- Magician Mog - FFX, FFRK
- Magician's Wand - LRFFXIII, FFAB
- Mailbreaker - FFXI, FFXIV
- Majestas - FFXIV, FFRK
- Maple Wand - FFXI, FFXIV
- Mana Mog - FFX, FFAB
- Mandau - FFXI, FFTCG
- Martial Axe - FFXI, FFXIV
- Martial Sword - FFXI, FFXIV
- Mary's Horn - FFXI, FFAB
- Masquerade - FFE, FFBE
- Master Sword [FFX] - FFX, FFAB
- Master Sword [FFTA] - FFTA, FFTA2
- Mekki Shakki - FFXI, FFAB
- Memory Rod - FFLTNS, PFF
- Memory Sword - FFLTNS, PFF
- Mercenary's Greatsword - FFXI, FFAB
- Metal Rod - FFLII, DFFOO
- Mighty Zaghnal - FFXI, FFAB
- Model Gun - VIIDC, FFAB
- Mog's Clock - FFXIV, FFAB
- Mollfrith - FFXI, FFXIV
- Morkinskinna - FFXIV, FFRK
- Murderer - FFXI, FFXIV
- Muse Harp - TAY, FFD
- Musketeer Gun - FFXI, FFAB
- Mythril Baselard - FFXI, FFXIV
- Mythril Claymore - FFXI, FFXIV
- Mythril Clip - FFVII, FFRK
- Mythril Gloves - Type0, FFLTNS
- Mythril Racket - FFIX, FFAB
- Mythrite Rapier - FFXIV, DFFOO
- Naberius - FFXIII, FFAB
- Nagi - FFXIV, DFFOO
- Narval - FFXI, FFXIV
- Ninja Longblade - FFT, FFAB
- Niokiyotsuna - FFXI, FFXIV
- Nirvana Zeta - FFXIV, FFRK
- Nomad's Machete - FFXIII-2, FFAB
- Odin Blade - D012, FFAB
- Omega Samurai Blade - FFXIV, DFFNT
- Overload - FFX, FFAB
- Override - FFX, FFBE
- Ox Tongue - FFXI, FFXIV
- Pain of the Vortex - FFXIV, FFXV
- Painkiller - FFX, FFAB
- Parashu - FFXIV, BS
- Peacemaker (Katana) - FFX, FFAB
- Persephone's Scythe - Type0, PFF
- Philosopher's Rod - LRFFXIII, FFAB
- Plaga Scythe - FFXI, FFAB
- Platinum Bow - Type0, FFLTNS
- Platoon Zaghnal - FFXI, FFAB
- Plenitas Virga - FFXI, DFFNT
- Plumes of the Vortex - FFXIV, FFXV
- Poison Bow - FFT, FFT0
- Pollux - FFXIV, EoT
- Power Ball - FFX, PFF
- Prester - FFXI, FFXIV
- Pride Staff - FFXI, DFFOO
- Prism Blade - FFX, FFAB
- Raine's Glove - FFAB, FFRK
- Rampager - FFXI, FFXIV
- Ramuh's Horn - LRFFXIII, FFAB
- Renegade - FFXI, FFXIV (also a shield in LR:FFXIII)
- Rekka - VIIBC, PFF
- Riot Blade - FFX, FFRK
- Rod of Beating - FFX, FFAB
- Rod of Roses - FFX, FFAB
- Rod of the Black Khan - FFXIV, FFRK
- Romulus and Remus - FFXIII-2, FFAB
- Rookie Star - FFX, FFAB
- Rose Courverte - FFXI, FFXIV
- Rosenbogen - FFXI, FFXIV
- Rune Blade (Katana) - FFX, FFAB
- Rune Daggers - Type0, DFFOO
- Rune Lance - FFX, FFLTNS
- Rune Sword - FFAgito, FFLTNS
- Sacred Cross - FFXIII-2, FFAB
- Sadalmeliks - FFXIII, FFAB
- Schlaeger - FFXI, FFXIV
- Scissor Fangs - FFIX, FFRK
- Seitengrat - FFXII, FFAB
- Sentry - FFX, FFAB
- Shamash - FFXI, FFXIV
- Shard Blade - LRFFXIII, FFAB
- Shark - VIIBC, FFRK
- Sharpshooter - D012, FFAB
- Shell Breaker - FFXI, FFXIII-2
- Shinryu's Katana - FFXIV, DFFNT
- Shire Cesti - FFXIV, FFRK
- Shire Crook - FFXIV, DFFNT
- Shire Grimoire - FFXIV, FFRK
- Shire Halberd - FFXIV, FFRK
- Shire Rapier - FFXIV, DFFOO
- Shire Rod - FFXIV, FFRK
- Sigrun - D012, FFAB
- Silktone - FFXI, FFXIV
- Skeggiold - FFXI, FFXIV
- Skystrider - FFXI, FFXIV
- Sleep Dagger - FFXI, FFBE
- Snowmelt Bomb - FFT, PFF
- SOLDIER Sword - FFAB, FFRK
- Soul of Mog - FFX, FFAB
- Space Soul - FFX, FFAB
- Spark Bomb - FFT, PFF
- Spark Lance - FFXI, FFAB
- Sparth - FFXI, FFXIV
- Spiritual Blade - FFX, FFAB
- Star Rod - FFXI, FFAB
- Starlight M-Phone - FFVII, FFAB
- Steel Claws, FFXIV, FFT0
- Steel Falchion - FFXIV, PFF
- Steel Spear - FFXIV, 4HoL
- Stone Cold - FFX, FFAB
- Stoneshooter - FFT, FFRK
- Subduer - FFXI, FFXIV
- Sudarshana Chakra - FFXIV, DFFOO
- Susano's Tachi - FFXIV, DFFNT
- Suzaku - D012, FFAB
- Swanchika - D012, FFEx
- Switch Hitter - FFX, FFBE
- Sword of the Twin Thegns - FFXIV, FFRK
- Taming Sword - FFX, FFAB
- Terpander - FFXI, FFXIV
- Thundercloud - FFXI, FFXIV
- T.K. Army Sword - FFXI, FFRK
- Tome of Fire - FFIII, FFAB
- Tonfa - FFIII, FFTA2
- Traitor's Bow - FFXII, FFRK
- True Ice Rod - FFXIV, FFRK
- Twin Lance +1 - FFXI, FFAB
- Twin Lance +2 - FFXI, FFAB
- Ukonvasara - FFXI, FFXIV
- Ul'dahn Falchion - FFXIV, FFBE
- Unlimited - FFX, FFAB
- Urubutsin - FFXIII, FFAB
- Vanargand - FFXIV, DFFOO
- Vassago's Scythe - FFXI, FFAB
- Vendetta - FFX, FFXI
- Victorix - FFX, FFAB
- Voltaic Mace - Type0, FFAB
- Vorpal Sword - FFI, FFXI
- Warmonger - FFX, FFAB
- Weathered Yagrush - FFXIV, FFRK
- Web Lance - FFXI, FFAB
- Wisdom Cane - FFRK, MFF
- Woeborn - FFXI, FFXIV
- Wyrmkiller - FFI, FFAB
- Xiphias - FFXI, FFXIV
- Yasha - D012, FFAB
- Yagrush - FFXI, FFXIV
- Yew Wand - FFXI, FFXIV
- Yukimitsu - FFXIV, FFRK
- Yunalesca's Staff - D012, FFAB
- Zodiac Blade - D012, FFAB
3 Games:
- Adaman Blade - FFTA, FFTA2, FFAB
- Atomos Blade - FFTA, FFTA2, PFF
- Aymur - FFXI, FFXIV, DFFOO
- Beastsword - FFTA, FFTA2, FFAB
- Bhuj - FFXI, FFXII, FFXIV (recurring subset rather than a singular weapon)
- Book of Light - FFIII, FFAB (Weapon). FFCC (Item).
- Brass Knuckles - FFIII (dummied), FFXIV, FFT0
- Bronze Axe - FFIII, FFLII, DFFOO
- Colossus Blade - RoF, EoT, PFF
- Conqueror - FFX, FFXI, FFXIV
- Cranequin - FFTA, FFTA2, VS
- Cursed Blade - FF:4HoL, DFF, D012
- Dainslaif - XI, XIV, VS
- Deneb Duellers - FFXIII, FFXIV, FFRK
- Eisentaenzer - FFIII (dummied), FFXI, FFXIV
- Everdark - DFF, D012, FFRK
- Expunger - FFXI, FFXIV, 4HoL
- Fenrir - DFF, D012, FFAB
- Flamescepter - DFF, D012, FFAB
- Fleuret - FFXI, FFTA, FFTA2
- Force Rod - FFX, FFTA, FFTA2
- Giot Gun - FFTA, FFTA2, PFF
- Gjallarhorn - FFXI, FFXIV, FFTCG
- Glass Bell - FFTA, FFTA2, FFAB
- Harpe - FFXI, FFTA, FFTA2
- Heretic Rod - FFTA, FFTA2, FFRK (ヘレティック)
- Hofud - FFXI, FFXIV, FFRK
- Hvergelmr - FFXI, FFXIV, FFRK
- Iron Knuckles - BD, BS, DFFOO
- Iron Lance - FFXIV, FFCC, EoT
- Jadagna - FFXI, BS, FFRK
- Jamadhar(s) - FFXI, FFXIV, VS
- Kanesada - FFXI, FFXIV, FFAB
- Kumokirimaru - FFXI, FFXIV, FFRK
- L'Cie Bardiche - LR:FFXIII (not obtainable, cutscene only), FFXIV, FFAB
- Lurebreaker - FFTA, FFTA2, FFAB
- Magic Hands - FFTA, FFTA2, FFAB
- Nephilim Flute - DFF, D012, FFAB
- Nightseeker - FFXIV, DFFNT, WotV:FFBE
- Okanehira - FFXI, FFXIV, FFAB
- Paikea - FFXI, FFXIV, FFBE
- Piercing Dagger - FFXI, DFF, D012
- Piggy's Stick - FFIV, TAY, DFF, D012
- Platinum Rod - FFIII, FFLTNS, FFBE
- Ragetsu-Denbu - FFT, FFTA, FFTA2
- Rainmaker - FFXI, FFXII:RW, FFXIV
- Royal Swordsman's Blade - FFXI, DFF, D012
- Salvation - LRFFXIII, FFAB, FFE
- Sarnga - FFXI, FFXIV, VS
- Schiavona - FFXI, FFE, VS
- Serpent Staff - FFT, FFTA, FFTA2
- Shadow Hunter - LR, FFAB, FFRK
- Silver Barrette - FFVII, LRFFXIII, FFRK
- Soboro Sukehiro - FFXI, FFXIV (not obtainable, appears in Stormblood Hildibrand story), FFRK
- Sonic Lance - FFX, FFCC, EoT
- Stribog - FFXI, FFTA, FFTA2
- Target Bow - FFTA, FFTA2, VS
- Terra's Legacy - DFF, D012, FFRK
- Thorn Bow - FFTA, FFTA, FFT0
- Thorn Whip - TAY, Type-0, FFRK
- Thunderbolt - FFXIV, FFXV, FFBE
- Tome of Light - FFIII, FFCC, FFAB
- Tonberrian - FFTA, FFTA2, PFF
- Twin Revolvers - VIIBC, Type-0, FFAB (VIIBC is not the same as the others)
- Verethragna - FFXI, FFXIV, FFRK
- Waning Crescent - D012, DFFNT, DFFOO
- Warlord - Type0, Agito, FFRK
- Yggdrasil Staff - BD, BS, MFF
- Zeromus Shard - DFF, D012, FFRK
4 Games or More:
- Bardiche - FFXIV (recurring subset rather than singular weapon), VS, MLaaK, EoT, FFE
- Celes' Sword - TFF, TFFCC, PFF, FFAB, FFRK (Only equipment in FFAB/FFRK)
- Crescent Bow - FFXIV, FFTA, FFTA2, FFTAS
- Dark Claw - DFF2008, D012, DFFNT, DFFOO
- Derringer - FFL, FFLII, D012, FFRK
- Executioner - FFX (Claw; エクスキュター), FFXI (Axe; エグゼキュショナー), VS (Greatsword; ワルーンソード), MLAAK (Axe; アックスのメダル) [All share different names]
- Gale Staff - 4HoL, BD, BS, FFD (FFD needs looked into)
- Grandeur - FFXI, FFXIV, DFFNT, DFFOO
- Index Finger - FFIV, FFIV -I-, TAY, FFAB (Not enough other game appearances)
- Kard - FFXI, FFXIV, FFTA, FFTA2
- Liberator - FFXI, LR:FFXIII, FFXIV, FFRK
- Magnum - BC:FFVII, FFL, FFLII, FFLIII
- Rondel/Rondell Dagger - FFTA, FFTA2, FFAB, Ehrgeiz (Not enough other game appearances)
- Uchigatana - FFXI, FFXIV (recurring subset rather than a singular weapon), DFF, D012