List of main NPCs and their location
Ciri (cirilla), (cirilla_young) - On the balcony of R&T and later at Corvo Bianco (Will remain at R&T if that's who you had as your B&W epilogue visitor)
Yennefer (yennefer) - Upstairs in the main room of R&T and later at Corvo Bianco (Will remain at R&T if that's who you had as your B&W epilogue visitor)
Triss (triss) - Upstairs in the main room of R&T and later at Corvo Bianco (Will remain at R&T if that's who you had as your B&W epilogue visitor)
Anna Henrietta (anna_henrietta) - At the Palace Gardens
Anna (anna) - In the main room of Crow's Perch
Avallac'h (avallach) - In one of the guest rooms of R&T
Baron (baron) - In the main room of Crow's Perch
Bart the Troll (bart_the_troll) - In the sewers under Dijkstra's bathhouse
Casimir (q603_demolition_dwarf_companion) - In a house around the corner from the Barber in Oxenfurt
Cerys (becca) - Crach's room in Kaer Trolde
Corinne Tilly (dreamer_corine_tilly) - In one of the guest rooms of R&T
Crach an Craite (crach_an_craite) - In Kaer Trolde
Damien (damien) - At the Palace Gardens
Dandelion (dandelion) - At Passiflora and later at Corvo Bianco (Will remain at Passiflora if that's who you had as your B&W epilogue visitor)
Dettlaff (dettlaff_van_eretein_vampire) - At the toy shop hideout
Dijkstra (dijkstra) - Sigismund's Bathhouse in Novigrad
Dudu (as Cyprian Wiley) (cyprian_willey), (dudu_biberveldt) - At the Novigrad hideout
Required mod Door Unlocker
Emhyr var Emreis (emhyr) - At the Royal Palace in Vizima
Ermion (mousesack) - At the Druids' Camp
Eskel (eskel) - In Kaer Morhen and later at Corvo Bianco
Eveline (q603_circus_artist_companion) - In a house around the corner from the Barber in Oxenfurt
Ewald Borsodi (ewald) - In a house around the corner from the Barber in Oxenfurt
Fringilla Vigo (fringilla_vigo) - In one of the guest rooms of R&T
Gaetan (mq1058_lynx_witcher) - In Kaer Morhen
Graden (graden) - At Tamara's home in Oxenfurt
Gregoire de Gorgon (sq701_gregoire) - Outside on the top level of Beauclair Palace
Guillaume (guillaume) - Outside on the top level of Beauclair Palace
Hjalmar (hjalmar) - Crach's room in Kaer Trolde
Jad Karadin (sq106_tauler) - At his residence near Gildorf Square
Joachim von Gratz (von_gratz) - At the morgue in Novigrad
Johnny (godling_johnny) - In a Crone's hut at Crookback Bog
Keira Metz (keira_metz) - Upstairs in the main room of R&T and later at Corvo Bianco
Lambert (lambert) - In Kaer Morhen and later at Corvo Bianco
Letho (letho) - In Kaer Morhen
Margarita (margarita) - In one of the guest rooms of R&T
Milton de Peyrac-Peyran (milton_de_peyrac) - Outside on the top level of Beauclair Palace
Morvran Voorhis (voorhis) - In the quartermaster's tent at the Nilfgaardian Army Group Camp
Olgierd (olgierd) - In one of the guest rooms of R&T
Orianna (vampire_diva) - At her estate in Beauclair
Required mod Door Unlocker
Palmerin (palmerin) - Outside on the top level of Beauclair Palace
Philippa Eilhart (philippa_eilhart) - In one of the guest rooms of R&T and later upstairs in the main room
Priscilla (priscilla) - Upstairs in the main room of R&T
Quinto (q603_safecracker_companion) - In a house around the corner from the Barber in Oxenfurt
Radovid (radovid) - At the Novigrad docks near the royal ship
Regis (regis_terzieff_vampire) - In the alchemy lab at Corvo Bianco
Rosa var Attre (rosa_var_attre) - In the basement training area of the Var Attre Villa
Sasha (sq306_sacha) - At Passiflora
Shani (shani) - Shani's Clinic in Oxenfurt
Succubus (Salma) (mh303_succbus_v2) - Salma's house in Novigrad
Succubus (succubus) - Salma's house in Novigrad
Syanna (syanna) - In the top room of Beauclair Palace
Sylvan (Allgod) (mq1057_fugas) - At the Wastrel Manor ruins
Tamara (tamara) - At her home in Oxenfurt
Thaler (talar) - On the bottom level of R&T
Udalryk (udalryk) - In Spikeroog (northwestern island)
Vernon Roche (vernon_roche) - On the bottom level of R&T
Ves (ves) - Upstairs in the main room of R&T
Vesemir (vesemir) - In Kaer Morhen
Vivienne (sq701_vivienne) - Outside on the top level of Beauclair Palace
White Wolf (wolf_white_lvl3__alpha) - Near the stables at Corvo Bianco
Zoltan Chivay (zoltan_chivay) - At Passiflora and later at Corvo Bianco
Other Spawnable NPCs
Vanilla
Anabelle (anabelle)
Arnvald (arnvald)
Bea (q310_favor_girl)
Birna an Tuirseach (lady_bran)
Blueboy Lugos (lugos_the_glaucous)
Boris (borys_the_troll)
Carduin (carduin)
Carlo Varese (karl_varese)
Djenge Frett (mq2013_bounty_hunter)
Djinn (djinn)
Donar an Hindar (donar_an_hindar)
Dora (mq3019_woman)
Elihal (elihal)
Folan (q202_folan_the_blind_with_clothes)
Ge'els (geels)
Halbjorn (halbjorn)
Halgrim (hallgrim)
Hattori (hattori)
Hjort (hjort)
Holger Black Hand (holger)
Hortensio (q302_ortensio)
Hubert Rejk (coroner_psycho)
Irina Renarde (irina_renarde)
Isilira (q210_avallach_lover)
Jutta (mq2038_shieldmaiden)
King of Beggars (king_beggar)
Lussi (q309_raisa)
Mad Kiyan (kiyan)
Madman Lugos (lugos_the_mad)
Mary Louisa la Valette (luiza_lavalette)
Menge (menge)
Nathaniel Pastodi (nathaniel_priest)
Otrygg an Hindar (otrygg_an_hindar)
Pellar (guslar)
Sergeant (sergeant)
Sukrus (sq304_sukrus)
Svanrige (svanrige)
Tomira (prologue_village_herbalist)
Vernossiel (vernossiel)
Vigi (q202_vigi)
Vimme Vivaldi (vimme_vivaldi)
Eredin (enemy_eredin)
Imlerith (imlerith)
Caranthir (canaris)
Hound of the Wild Hunt (wildhunt_minion)
Wild Hunt Mage (wildhunt_mage)
Wild Hunt Warrior (wildhunt_axe), (wildhunt_halberd), (wildhunt_hammer), (wildhunt_spear), (wildhunt_sword)
HoS
Adela (mq6004_dealer)
Gaunter O'Dimm (mr_mirror)
Horst Borsodi (horst)
Iris (iris)
Ofieri Mage (q601_ofir_mage)
Vlodimir (olgierd_brother)
Wild One (Female) (q601_olgierds_girl), (q601_olgierds_gang_girls)
Wild One (Male) (q601_olgierds_men), (q601_olgierds_men_big)
B&W
Delwyn of Creigiau (sq701_delwyn)
Donimir of Troy (sq701_donimir)
Guy de Bois-Fresnes (sq701_guy)
Hermit (mq7006_hermit)
Lady of the Lake (mq7006_lady_of_the_lake)
Llinos of Metinna (sq701_llinos)
Majordomo (butler)
Rainfarn of Attre (sq701_rainfarn)
Prince Horm Akerspaark of Maecht (sq701_horm)
Count Tailles of Dorndal (sq701_tailles_rest)
Unseen Elder (q704_original_vampire)
Witch of Lynx Crag (mq7004_witch)
Common NPCs
Nilfgaardian Officer (nilfgaardian_officer)
Nilfgaardian Soldier (nilfgaardian_soldier)
(nilfgaardian_soldier_halberd)
(nilfgaardian_soldier_shield)
(nilfgaardian_soldier_sword)
(nilfgaardian_soldier_torch)
(nilfgaardian_soldier_ranged)
(nilfgaardian_soldier_ranged_bow)
(nilfgaardian_soldier_ranged_crossbow)
(nilfgaardian_soldier_ranged_torch)
Redanian Officer (redanian_officer)
Redanian Soldier (redanian_soldier)
(redanian_soldier_shield)
(redanian_soldier_sword)
(redanian_soldier_torch)
(redanian_soldier_range)
(redanian_soldier_range_bow)
(redanian_soldier_range_crossbow)
An Craite Shieldmaiden (skellige_shield_maiden_craite)
Clan An Craite Guard (skellige_warrior_craite_axe)
(skellige_warrior_craite_bow)
(skellige_warrior_craite_crossbow)
(skellige_warrior_craite_halberd)
(skellige_warrior_craite_shield)
(skellige_warrior_craite_sword)
(skellige_warrior_craite_torch)
Temerian Guerilla (roche_soldier_sword)
(temerian_guerilla_ranger)
Cleaver's Henchdwarf (novigrad_cleaver_thug)
Sigi Reuven's Henchman (novigrad_djikstra_thug)
Whoreson's Henchman (novigrad_whoreson_thug)
Knight Errant (knight)
Ducal Guardsman (q704_ft_bow_guard)
(q704_ft_halberd_guard)
(q704_ft_torch_guard)
Guardsman (guard_lvl1)
(guard_lvl1_torch)
(guard_lvl2)
(guard_lvl2_crossbow)
(guard_lvl2_halberd)
(guard_lvl2_torch)
Courtesan (novigrad_courtisan_naked)
Strumpet (novigrad_prostitute_exclusive)
Monsters
Vanilla
Brewess (witch_brewess)
Weavess (witch_weavess)
Whispess (witch_whispess)
Alghoul (alghoul), (alghoul_lvl1), (alghoul_lvl2), (alghoul_lvl3), (alghoul_mh)
Ancient Leshen (lessog_lvl2__ancient)
Arachas (arachas_lvl1)
Archgriffin (gryphon_lvl3__volcanic), (gryphon_mh__volcanic)
Armored Arachas (arachas_lvl2__armored)
Basilisk (basilisk), (basilisk_lvl1)
Black Troll (troll_cave_mh__black)
Chort (czart), (czart_lvl1), (czart_mh)
Cockatrice (cockatrice), (cockatrice_lvl1), (cockatrice_mh)
Cyclops (cyclop), (cyclop_lvl1)
Devourer (rotfiend_lvl2)
Drowned Dead (drowner_lvl4__dead)
Drowner (drowner), (drowner_lvl1), (drowner_lvl2), (drowner_lvl3)
Earth Elemental (elemental_dao_lvl1), (elemental_dao_lvl2), (elemental_dao_lvl3__ice), (elemental_dao_mh)
Ekhidna (siren_lvl2__lamia), (siren_mh__lamia)
Ekimmara (vampire_ekima_lvl1), (vampire_ekima_mh)
Endrega Drone (endriaga_lvl3__spikey)
Endrega Warrior (endriaga_lvl2__tailed)
Endrega Worker (endriaga_lvl1__worker)
Erynia (erynia), (harpy_lvl3__erynia)
Fiend (bies), (bies_lvl1), (bies_lvl2), (bies_mh)
Foglet (fogling), (fogling_lvl1), (fogling_lvl2), (fogling_mh)
Forktail (forktail_lvl1), (forktail_lvl2), (forktail_mh)
Fugas (fugas), (fugas_lvl1), (fugas_lvl2)
Gargoyle (gargoyle), (gargoyle_lvl1)
Ghoul (ghoul_lvl1), (ghoul_lvl2), (ghoul_lvl3)
Golem (golem), (golem_lvl1), (golem_lvl2), (golem_lvl2__ifryt), (golem_lvl3)
Grave Hag (hag_grave_lvl1), (hag_grave_lvl1__barons_wife), (hag_grave__mh)
Griffin (gryphon), (gryphon_lvl1), (gryphon_lvl2)
Harrisi (arachas_mh__poison)
Harpy (harpy), (harpy_lvl1), (harpy_lvl2)
Hym (him)
Ice Elemental (ice_golem)
Ice Giant (ice_giant)
Ice Troll (troll_cave_lvl3__ice)
Ifrit (ifrit)
Katakan (vampire_katakan_lvl1), (vampire_katakan_mh)
Leshen (lessog), (lessog_lvl1), (lessog_mh)
Nekker (nekker), (nekker_lvl1), (nekker_lvl2)
Nekker Warrior (nekker_lvl3__warrior), (nekker_mh__warrior)
Nightwraith (nightwraith), (nightwraith_lvl1), (nightwraith_lvl1__doppelganger), (nightwraith_mh)
Noonwraith (noonwraith), (noonwraith_lvl1), (noonwraith_lvl1__doppelganger), (noonwraith_mh)
Pesta (pesta)
Rabid Rock Troll (troll_cave_lvl1), (troll_cave_lvl2)
Rotfiend (rotfiend), (rotfiend_lvl1)
Simulacrum (simulacrum)
Siren (siren), (siren_lvl1)
Tangalore (fogling_lvl3__willowisp)
Venomous Arachas (arachas_lvl3__poison)
Water Hag (hag_water_lvl1), (hag_water_lvl2), (hag_water_mh)
Werewolf (werewolf), (werewolf_lvl1), (werewolf_lvl2), (werewolf_lvl3__lycan), (werewolf_lvl4__lycan)
Wraith (wraith), (wraith_lvl1), (wraith_mh)
Wyvern (wyvern), (wyvern_lvl1), (wyvern_lvl2), (wyvern_mh)
HoS
Ethereal (ethernal)
Nightwraith Iris (nightwraith_iris)
Specter (q604_spider), (q604_big_spider)
The Caretaker (q604_caretaker)
The Toad Prince (toad)
B&W
Alp (alp)
Alpha Garkain (q704_monster_hunt_vampire)
Arachnomorph (spider_early), (spider_mid), (spider_late), (spider_large_early), (spider_large_mid), (spider_large_late)
Barghest (barghest_mid), (barghest_late)
Beann'shie (banshee_mid)
Big Bad Wolf (q704_ft_big_bad_wolf)
Bruxa (bruxa)
Cloud Giant (q704_ft_giant)
Dettlaff Monster (dettlaff_van_eretein_monster)
Fleder (q704_fleder)
Garkain (q704_garkain)
Golyat (q701_giant)
Kikimore Warrior (kikimora_early), (kikimora_mid)
Kikimore Worker (kikimora_small_early), (kikimora_small_mid)
Protofleder (q704_protofleder)
Scurver (q702_graveir)
Shaelmaar (sharley), (sharley_q701), (sharley_mh)
Slyzard (dracolizard), (dracolizard_early)
Spoon Collector (q702_wight)
Spriggan (spriggan)
Wicked Witch (q704_ft_witch)
Wight (wight)