- Sophia ring
- Sophistry
- Soporific (Blue Magic)
- Sorcerer's attire claim slip
- Sorcerer's coat
- Sorcerer's gloves
- Sorcerer's petasos -1
- Sorcerer's sabots
- Sors shield
- Soul gem
- Soul gem clasp
- Soul siphon
- Soulflayer's wand
- Souls in Shadow
- Soulscourge
- Sound Blast (Blue Magic)
- South Block code
- South Gustaberg
- Southeastern star charm
- Southern Legend
- Southern San d'Oria
- Southern San d'Oria (S)
- Southern vine
- Southwestern star charm
- Sowilo claymore
- Sow★Your★Seed!
- Sparking Ballista chevron
- Sparking tail feather
- Spatha
- Spatial pressure barometer
- Speak to Alchemists' Guild Master
- Speak to Blacksmiths' Guild Master
- Speak to Boneworkers' Guild Master
- Speak to Carpenters' Guild Master
- Speak to Culinarians' Guild Master
- Speak to Fisherman's Guild Master
- Speak to Goldsmiths' Guild Master
- Speak to Tanners' Guild Master
- Speak to Weavers' Guild Master
- Spear
- Special gobbiedial key
- Spei Stone
- Speleothem Gefyrst
- Speleothem Ungeweder
- Spellcaster's ecu
- Sphene
- Spheroids/Attribute
- Spider web
- Spiffy Synth.
- Spike earring
- Spinal Cleave (Blue Magic)
- Spinning
- Spiral
- Spiral Spin (Blue Magic)
- Spire of Dem
- Spire of Holla
- Spire of Mea
- Spire of Vahzl
- Spirit incense
- Spirit masque
- Spirit orichalcum ingot
- Spirited Etude
- Spirited stone
- Spirits Awoken
- Spirits Awoken/Plot Details
- Splinterspine Grukjuk
- Splotched Acuex
- Spool of Abdhaljs thread
- Spool of Sif's macrame
- Spool of benedict yarn
- Spool of chameleon yarn
- Spool of coiled yarn
- Spool of cotton thread
- Spool of diabolic yarn
- Spool of dull gold thread
- Spool of glittering yarn
- Spool of gold thread
- Spool of grass thread
- Spool of light filament
- Spool of linen thread
- Spool of luminian thread
- Spool of malboro fiber
- Spool of platinum silk thread
- Spool of rainbow thread
- Spool of red grass thread
- Spool of ruby silk thread
- Spool of scarlet odoshi
- Spool of silk thread
- Spool of silkworm thread
- Spool of silver thread
- Spool of wool thread
- Sprig of hemlock
- Sprig of holy basil
- Sprightly Acuex
- Spring of papaka grass
- Springstone
- Sprinkler
- Sprinter's shoes
- Sprout Smack (Blue Magic)
- Spumous Slug
- Square Enix
- Square frigicite
- Square of Imperial silk cloth
- Square of Moblinweave
- Square of Penelope's cloth
- Square of ancestral cloth
- Square of astral leather
- Square of balloon cloth
- Square of benedict silk
- Square of black tiger leather
- Square of brilliantine
- Square of brown doeskin
- Square of bugard leather
- Square of canvas toile
- Square of cardinal cloth
- Square of charcoal cotton
- Square of corduroy cloth
- Square of cotton cloth
- Square of damascene cloth
- Square of dhalmel leather
- Square of diabolic silk
- Square of ecarlate cloth
- Square of ether leather
- Square of filet lace
- Square of flameshun cloth
- Square of galateia
- Square of gold brocade
- Square of grass cloth
- Square of karakul cloth
- Square of karakul leather
- Square of khromated leather
- Square of linen cloth
- Square of lizard leather
- Square of lynx leather
- Square of magical silk cloth
- Square of rainbow cloth
- Square of rainbow velvet
- Square of ram leather
- Square of raxa
- Square of red grass cloth
- Square of scarlet kadife
- Square of serica cloth
- Square of sheep leather
- Square of silk cloth
- Square of silver brocade
- Square of smalt leather
- Square of spectral goldenrod
- Square of supple skin
- Square of tough dhalmel leather
- Square of ultimate cloth
- Square of velvet cloth
- Square of wamoura cloth
- Square of wolf felt
- Square of wool cloth
- Squintrox Dryeyes
- Squire certificate
- Staging Points
- Stalactite dew
- Stalwart white mage's shard
- Stalwart white mage's soul
- Stamp sheet
- Standard supply pack
- Star-crested summons
- Star-themed gift token
- Star Onion Fortune
- Star Seeker
- Star Sibyl
- Star crested summons
- Star globe
- Star ring
- Star tree farm
- Starblessed scale
- Stardust pebble
- Starfall tear
- Starlight Medal ∮
- Starlight Voidwatcher's emblem
- Starway Stairway bauble
- Staumarth
- Steal
- Steaming Sheep invitation
- Steaming cerberus tongue
- Steel Ballista chevron
- Steel Bones
- Steel Cyclone (Auftrag)
- Steel ingot
- Steel scale armor claim slip
- Steelknight Emblem ∮∮∮
- Steelshell
- Steely Weapon
- Stellar Fulcrum
- Stellar Fulcrum phantom gem
- Stepping into an Ambuscade
- Sterling Star ∮∮
- Stewpot Mastery
- Stick of Selbina butter
- Stick of cotton candy
- Stick of ethereal incense
- Sticky gnat wing
- Stiffened tentacle
- Stifle Your Envy
- Stinking Gas (Blue Magic)
- Stinkskin
- Stirrings of War
- Stoic dark knight's shard
- Stoic dark knight's soul
- Stona
- Stone
- Stone Golem
- Stone II
- Stone III
- Stone IV
- Stone V
- Stone VI
- Stone of Brihaspati
- Stone of Budha
- Stone of Chandra
- Stone of Flabra
- Stone of Gelus
- Stone of Ignis
- Stone of Ketu
- Stone of Lux
- Stone of Mangala
- Stone of Rahu
- Stone of Shani
- Stone of Shukra
- Stone of Sulpor
- Stone of Surya
- Stone of Tellus
- Stone of Tenebrae
- Stone of Unda
- Stone of unknown runic origins
- Stonega
- Stonega II
- Stonega III
- Stoneja
- Stonera
- Stoneskin
- Storeroom key
- Storied black mage's shard
- Storied black mage's soul
- Storms of Fate
- Story of a curious chocobo
- Story of a diligent chocobo
- Story of a happy chocobo
- Story of a worrisome chocobo
- Story of a youthful chocobo
- Story of an impatient chocobo
- Strand gages
- Strand of Ra'Kaznar filament
- Strand of Sleepy Mabel's fur
- Strange doll
- Strange sheet of paper
- Strangely shaped coral
- Stray
- Stray (Holla)
- Stray (Wanderers)
- Strip of meat jerky
- Strix's coffer
- Strongarm Zodvad
- Strophadia's pearl
- Studded armor claim slip
- Studded trousers
- Studium Stone
- Stuffed "big one"
- Stun
- Sturdy axe
- Sturdy hide pouch
- Sturdy metal strip
- Sturm
- Stygian Pact phantom gem
- Sub-zero Smash (Blue Magic)
- Subduction (Blue Magic)
- Subj.: Herbage Hunter (UC)
- Subj.: Keeper of Heiligtum (UC)
- Subjugation: Abyssdiver (UC)
- Subjugation: Arke (UC)
- Subjugation: Ayapec (UC)
- Subjugation: Azure-tooth. Claw. (UC)
- Subjugation: Beist (UC)
- Subjugation: Borealis Shadow (UC)
- Subjugation: Bounding Belinda (UC)
- Subjugation: Cactrot Veloz (UC)
- Subjugation: Emperor Arthro (UC)
- Subjugation: Hugemaw Harold (UC)
- Subjugation: Hurkan
- Subjugation: Intuila (UC)
- Subjugation: Ironhorn Baldurno (UC)
- Subjugation: Jester Malatrix (UC)
- Subjugation: Joyous Green (UC)
- Subjugation: Largantua (UC)
- Subjugation: Lumber Jill (UC)
- Subjugation: Mephitas (UC)
- Subjugation: Orcfeltrap (UC)
- Subjugation: Prickly Pitriv (UC)
- Subjugation: Serpopard Ninlil (UC)
- Subjugation: Sleepy Mabel (UC)
- Subjugation: Sovereign Behem. (UC)
- Subjugation: Strix (UC)
- Subjugation: Sybaritic Samantha (UC)
- Subjugation: Tchakka
- Subjugation: Valkurm Imperator (UC)
- Subjugation: Vedrfolnir (UC)
- Subjugation: Warblade Beak (UC)
- Subjugation: Woodland Mender (UC)
- Sublime lucky egg
- Sublime statue of the Goddess
- Submerged Slime
- Subniveal mines
- Subodh
- Succulent dragon fruit
- Sucellos's cape
- Sudden Lunge (Blue Magic)
- Sueleen
- Suffering Sacchariferous
- Suffering psyche
- Sugn
- Suibhne
- Suit of Centurio XX-I's armor
- Suit of Hahava's mail
- Suit of dullahan armor
- Sulevia's cuisses
- Sulevia's cuisses +1
- Sulevia's cuisses +2
- Sulevia's gauntlets
- Sulevia's gauntlets +1
- Sulevia's gauntlets +2
- Sulevia's leggings
- Sulevia's leggings +1
- Sulevia's leggings +2
- Sulevia's mask
- Sulevia's mask +1
- Sulevia's mask +2
- Sulevia's plate armor +1 set
- Sulevia's plate armor +2 set
- Sulevia's plate armor set
- Sulevia's platemail
- Sulevia's platemail +1
- Sulevia's platemail +2
- Sulevia's ring
- Summer fan
- Summerstone
- Summoner
- Summoner's attire claim slip
- Summoner's bracers
- Summoner's pigaches