| Name | Location | Significance |
| Ladia Flarugrius | Pelagiad Thief (Halfway Tavern) | Trainer. Barters magic and other items, but initially has no items |
| Lagakh gra-Lorga | Mzuleft Denizen | Hostile NPC |
| Laire | Beshara Denizen | Hostile NPC |
| Lalaine Essagan | Arkngthand Denizen | This hostile NPC will attack you on sight |
| Lalatia Varian | Ebonheart Priest and Oracle, Imperial Chapels | Spells, spell-making and barters. Gives Oracle quests |
| Lambug gra-Lurn | Valenvaryon denizen (Lambug's Hut) | Hostile NPC |
| Lanabi | Ahemmusa Camp Trader and Hearthfriend of the Ashlanders (residence) | Repair. Barters a few basic weapons, armor and miscellaneous items. |
| Lanald | Ahinipalit denizen | Hostile NPC |
| Landa | Vivec Telvanni Quarter Warrior and Retainer of Great House Telvanni (Telvanni Plaza) | |
| Lanie Endre | Shishi denizen | Dead NPC |
| Largakh gro-Bulfim | Gnisis Guard and Spearman of the Imperial Legion (wandering NPC) | |
| Larienna Macrina | Nchurdamz Ruins Warrior (NW of Azura's Shrine) | Will help you explore the ruins as part of a quest given by Hrundi in Sadrith Mora. |
| Larisus Pergius | Yasamsi Cave Denizen | Hostile NPC. Target of a quest given by Kaye in Ebonheart. |
| Larrius Varro | Fort Moonmoth Legion Champion | Trainer, will give you a quest to kill members of the Camonna Tong |
| Lassour Zenammu | Ald'ruhn Assassin (Morag Tong Guild | Trainer. Barters thief tools and a couple magic weapons. |
| Lauravenya | Ald Velothi Mage and Novice of the Imperial Cult (Outpost) | Trainer |
| Leles Birian | Vivec Mage (NE of city, East of Piernette's Farmhouse) | Trainer (master of Destruction). Spells. Spellmaking. |
| Leone | Galom Daeus Vampire | Berne Clan Vampire |
| Lesley | Nund Denizen | Hostile NPC |
| Letreius Muco | Vivec Foreign Quarter Healer (shop on canalworks) | Trainer. Barters potions. |
| Lette | Tel Mora Commoner (wandering NPC) | Gives a quest to cure her of Swamp Fever, which is also a Temple quest given by Tharer Rotheloth of Molag Mar. |
| Levus Musilchiotus | Assalkushalit Shrine denizen | Hostile NPC. Trainer. |
| Lidebras | Yakanalit denizen | Hostile NPC |
| Lielle Vette | Mababi Spellsword and Hireling of Great House Telvanni | |
| Liette | Tel Mora Commoner (residence) | |
| Lirielle Stoine | Ald'ruhn Thief (The Rat in the Pot) | Trainer. Barters basic thief tools. He is the target of a quest given by Lorbumol gro-Aglakh in the Fighters Guild in the Foreign Quarter in Vivec. |
| Listien Bierles | Maar Gan Sorcerer (Huleen's Hut, behind locked door) | Target of a quest given by Edwinna Elbert in Ald'ruhn. |
| Llaalam Dredil | Ebonheart Savant (upstairs in the Grand Council Chamber) | Will tell you information you need to solve one of Llatia Varian's oracle quests, and will give you a quest to deliver a letter. |
| Llaalam Madalas | Sadrith Mora Nightblade and Spellwright of Great House Telvanni (residence) | Sell spells to House Telvanni members. |
| Llaalamu Sathren | Vivec Hlaalu Quarter Healer and Layman of the Temple (Hlaalu Temple) | |
| Llaals Orcs | Tel Aruhn Underground Ege Miner | |
| Llaalsa Dralor | Adanaumuran Denizen | Slaver |
| Llanas Drilvi | Ainat denizen | Hostile NPC |
| Llandrale Varam | Ald Sotha denizen | Hostile NPC. Equipped with several constant effect sanguine items of jewelry. |
| Llandras Belaal | Balmora Citizen (wandering NPC) | |
| Llandris Thirandus | Vivec Temple Quarter Enchanter and Initiate of the Temple (High Fane) | Enchanter. Barters some good magic weapons, armor and scrolls. |
| Llanel Brenos | Ald'ruhn Archer and Hireling of the Great House Redoran (Llethri Manor Entrance) | |
| Llarar Bereloth | Sulipund Cave Sorcerer and Hireling of Great House Telvanni | Target of a quest given by Ranis Athrys |
| Llarara Omayn | Balmora Temple Priest (Temple) | Spells, spellmaking, and barters some potions and reagents. |
| Llarel Llenim | Milk denizen | Hostile NPC |
| Llaren Terano | Rotheran Denizen (Arena) | Hostile NPC. Has the Ice Blade of the Monarch and magic items of Adusamsi, targets of a quest given by Lalatia Varian in Ebonheart. |
| Llaro Llethri | Dren Plantation Knight and House Father of Great House Hlaalu (Tower) | |
| Llaros Uvayn | Caldera Nightblade and Oathman of the Great House Hlaalu (Governor's Hall) | Spells |
| Llarusea Andrethi | Aharnabi Denizen | Hostile NPC |
| Llathise Dralas | Ald Sotha denizen | Hostile NPC. Equipped with an ebony shield. |
| Llathyno Hlaalu | Balmora Temple Priest (Temple) | Spells, spellmaking, barters some books and potions |
| Llavam Adas | Punammu denizen | Hostile NPC |
| Llavane Hlas | Ald'ruhn Archer and Hireling of Great House Redoran (Arobar Manor Bedroom) | |
| Llavelea Nelvani | Ularradallaku Shrine Crusader (outside shrine) | |
| Llavesa Drom | Vivec Hlaalu Quarter Master-at-Arms and Tough of the Camonna Tong (Under No-Name Club) | Trainer |
| Llaynasa Othran | Vivec Smuggler and Brute of Cammona Tong (North of Vivec, Gro-Bagrat Plantation) | |
| Lledsea Relas | Ald Velothi Commoner (wandering NPC) | |
| Llemisa Marys | Hla Oad Camonna Tong Thief and tough (under the Fat Legs Drop Off) | Trainer, Barters a few thief tools |
| Lleran Andoril | Andasreth Fort denizen | Hostile NPC |
| Llerar Mandas | Ebonheart Crusader and House Brother of Imperial Legion (Grand Council Chambers) | Plays a role in a Redoran quest initiated by Athyn Sarethi in Ald'ruhn. |
| Llerar Venden | Ald Velothi Commoner (residence) | |
| Lleras Andalen | Elith-Pal Mine Ebony Miner | |
| Lleris Rathryon | Kunirai denizen | Hostile NPC |
| Llero Lloran | Sargon Knight | Hostile NPC |
| Llerusa Hlaalu | Dren Plantation Noble and Hireling of Great House Hlaalu (East of Plantation) | |
| Llether Vari | Ald'ruhn Enchanter | Enchant. Barters a large variety of scrolls and other magical miscellaneous items. Gives you a quest. |
| Llevana Salaren | Molag Mar Acrobat and Layman of the Temple (Temple) | |
| Llevas Fels | Sadrith Mora Savant and Thug of the Camonna Tong (Nevrila Areloth's residence) | Trainer |
| Llevel Seri | Halit Mine Glass Miner | |
| Llevena Sendas | Molag Mar Buoyant Armiger and Novice of the Temple (Waistworks Armiger Stronghold) | |
| Llirala Sendas | Sanctus Shrine Caretaker (Llirala's hut) | Trainer |
| Lliram Alvor | Vivec Hlaalu Quarter Scout and Tough of the Camonna Tong (No-Name Club) | Trainer |
| Lliryn Fendyn | Odai Plateau Hlaalu Stronghold | Trainer. Barters thief tools. |
| Llivas Othravel | Ebonheart Witchhunter and Disciple of the Temple (Grand Council Chambers) | |
| Lloden Tenim | Maelkashishi Shrine Battlemage | |
| Llonas Felder | Vivec Delyn Priest (Abbey of St. Delyn the Wise) | |
| Llondresa Reloth | Ansi denizen | Hostile NPC |
| Llondryn Hlaalu | Nissintu denizen | Hostile NPC |
| Llorayna Sethan | Tel Branora Publican (Sethan's Tradehouse) | Barters some basic reagents and potions. |
| Lloros Sarano | Ald'ruhn Priest of the Temple and member of House Redoran | Spells, spellmaking, barters potions, reagents and books. Gives quests for House Redoran and plays a role in other House quests. |
| Llovyn Andus | Farmer, East of Pelagiad (outside, just west of Dren Plantation) | Target of a quest given by Odral Helvi in Caldera. |
| Llunela Hleran | Sadrith Mora Enchanter and Wizard of Great House Telvanni (Telvanni Council House Hermitage) | Gives the stronghold quest for House Telvanni. |
| Lorbumol gro-Aglakh | Vivec Foreign Quarter Plaza Fighters (Fighters Guild) | Repairs. Barters. Gives quests for Fighters Guild. Target of a quest given by Percius Mercius in Ald'ruhn. |
| Lorchel | Panat Denizen | Hostile NPC |
| Lorod | Hlormaren Denizen | Hostile NPC |
| Lorurmend | Ashmelech Vampire | Aundae clan vampire |
| Lorzub gro-Bogla | Caldera Warrior (Ghorak Manor) | |
| Lucan Ostorius | Thief on road north of Ald'Ruhn | Gives a quest |
| Lucretinaus Olcinius | Vivic St Delyn Plaza Trader (Traderhouse) | Barters a large variety of weapons, armor and miscellaneous items. Will give you 75 gold to help find a cure for his son, and 500 gold if you help complete the quest. |
| Lugdum gro-Lagdub | Minabi denizen | Hostile NPC |
| Lugrub gro-Ogdum | Gnisis Guard (Lower Eggmine) | Target of quest |
| Lunia Menanius | Anis denizen | Hostile NPC |
| Lurius Lalelius | Zainsipilu denizen | Hostile NPC |
| Lurog gro-Khagdum | Valenvaryon denizen (Lurog's Hut) | Hostile NPC |
| Luspinian Hertarian | Tel Vos Sharpshooter and Retainer of Great House Telvanni (Barracks) | |
| Lustidrike | Ald Daedroth Scamp (Antechamber) | |
| Luven | Venim Ancestral Tomb | Hostile NPC, who is mentioned in notes found in Indaren Ancestral Tomb and elsewhere. |
