Prestige class

Overview
Prestige classes are a group of advanced routes Faerûnian characters may take in their proffessional advancement which have nearly limitless options for their gaining in power and prestige. From secret societies such as the Harpers and the Shadow Thieves to military orders such as the Purple Dragons and the Spellguard of Silverymoon, there are many paths for characters of every class to follow. Fighters and other combat-focused characters can continue advancing in their basic training or sign up with a mercenary guild or national army. Arcane spellcasters must choose between dozens of mystical schools and philosophies, each devoted to understanding the Weave in its own unique way. Clerics have more than a hundred different deities and their attendant churches from which to select. Including the numerous options available only to members of specific races and the possibilities are endless.

Dungeon Master's Guide 3.5
The Dungeon Master's Guide (3.5 edition) contained sixteen prestige classes, six of which were also in the 3.0 edition.
 * Arcane Archer†
 * Arcane Trickster
 * Archmage
 * Assassin†
 * Blackguard†
 * Dragon Disciple
 * Duelist
 * Dwarven Defender†
 * Eldritch Knight
 * Hierophant
 * Horizon Walker
 * Loremaster†
 * Mystic Theurge
 * Red Wizard
 * Shadowdancer†
 * Thaumaturgist

Forgotten Realms campaign setting
The 3.0 edition Forgotten Realms campaign setting added 13 more:
 * Arcane Devotee
 * Archmage
 * Divine Champion
 * Divine Disciple
 * Divine Seeker
 * Guild Thief
 * Harper Scout
 * Hathran
 * Hierophant
 * Purple Dragon Knight
 * Red Wizard
 * Runecaster
 * Shadow Adept

Player's Guide to Faerûn

 * Arcane Devotee
 * Divine Champion
 * Divine Disciple
 * Divine Seeker
 * Evereskan Tomb Guardian
 * Eye of Horus-Re
 * Hammer of Moradin
 * Harper Agent
 * Hathran
 * Incantatrix
 * Justiciar of Tyr
 * Master Transmogrifist
 * Monk of the Long Death
 * Morninglord of Lathander
 * Purple Dragon Knight
 * Runecaster
 * Samurai
 * Shadow Adept
 * Shadow Thief of Amn
 * Shaaryan Hunter
 * Spellguard of Silverymoon
 * Zhentarim Spy

Complete Adventurer
The 3.5 edition supplemental source book Complete Adventurer added 26 more:
 * Animal Lord
 * Beastmaster
 * Bloodhound
 * Daggerspell Mage
 * Daggerspell Shaper
 * Dread Pirate
 * Dungeon Delver
 * Exemplar
 * Fochlucan Lyrist
 * Ghost-Faced Killer
 * Highland Stalker
 * Maester
 * Master of Many Forms
 * Nightsong Enforcer
 * Nightsong Infiltrator
 * Ollam
 * Shadowbane Inquisitor
 * Shadowbane Stalker
 * Shadowmind
 * Spymaster
 * Streetfighter
 * Tempest
 * Thief-Acrobat
 * Vigilante
 * Virtuoso
 * Wild Plans Outrider

Complete Arcane
The 3.5 edition supplemental source book Complete Arcane added 18 more:
 * Acolyte of the Skin
 * Alienist
 * Argent Savant
 * Blood Magus
 * Effigy Master
 * Elemental Savant
 * Enlightened Fist
 * Fatespinner
 * Geometer
 * Green Star Adept
 * Initiate of the Sevenfold Veil
 * Mage of the Arcane Order
 * Mindbender
 * Seeker of the Song
 * Sublime Chord
 * Suel Arcanamach
 * Wayfarer Guide
 * Wild Mage

Complete Divine
The 3.5 edition supplemental source book Complete Divine added 24 more:
 * Black Flame Zealot
 * Blighter
 * Church Inquisitor
 * Consecrated Harrier
 * Contemplative
 * Divine Crusader
 * Divine Oracle
 * Entropomancer
 * Evangelist
 * Geomancer
 * Holy Liberator
 * Hospitaler
 * Pious Templar
 * Radiant Servant of Pelor
 * Rainbow Servant
 * Sacred Exorcist
 * Sacred Fist
 * Seeker of the Misty Isle
 * Shining Blade of Heironeous
 * Stormlord
 * Temple Raider of Olidammara
 * Ur-Priest
 * Void Disciple
 * Warpriest

Complete Psionic
The 3.5 edition supplemental source book Complete Psionic added 8 more:
 * Anarchic Initiate
 * Ebon Saint
 * Ectopic Adept
 * Flayerspawn Psychic
 * Illumine Soul
 * Soulbow
 * Storm Disciple
 * Zerth Cenobite

Complete Warrior
The 3.5 edition supplemental source book Complete Warrior added 36 more:
 * Bear Warrior
 * Bladesinger
 * Cavalier
 * Darkhunter
 * Darkwood Stalker
 * Dervish
 * Drunken Master
 * Exotic Weapon Master
 * Eye of Gruumsh
 * Frenzied Berserker
 * Gnome Giant-Slayer
 * Halfling Outrider
 * Hulking Hurler
 * Hunter of the Dead
 * Invisible Blade
 * Justicar
 * Kensai
 * Knight of the Chalice
 * Knight Protector
 * Master Thrower
 * Master of the Unseen Hand
 * Mindspy
 * Nature’s Warrior
 * Occult Slayer
 * Order of the Bow Initiate
 * Purple Dragon Knight
 * Rage Mage
 * Ravager
 * Reaping Mauler
 * Ronin
 * Spellsword
 * Stonelord
 * Tatooed Monk
 * Thayan Knight
 * War Chanter
 * Warshaper

Defenders of the Faith
The 3rd edition supplemental source book Defenders of the Faith added 14 more:
 * Church Inquisitor
 * Consecrated Harrier
 * Contemplative
 * Divine Oracle
 * Holy Liberator
 * Hospitaler (Epic)
 * Hunter of the Dead
 * Knight of the Chalice
 * Knight of the Middle Circle
 * Master of Shrouds
 * Sacred Exorcist
 * Sacred Fist
 * Templar
 * Warpriest

Expanded Psionics Handbook
The 3.5 edition supplemental source book Expanded Psionics Handbook added 9 more:
 * Cerebremancer
 * Elocater
 * Fist of Zuoken
 * Illithid Slayer
 * Metamind
 * Psion Uncarnate
 * Pyrokineticist
 * Thrallherd
 * War Mind

Masters of the Wild
The 3rd edition supplemental source book Masters of the Wild added 20 more:
 * Animal Lord
 * Bane of Infidels
 * Blighter
 * Bloodhound
 * Deepwood Sniper
 * Exotic Weapon Master
 * Eye of Gruumsh
 * Foe Hunter
 * Forsaker
 * Frenzied Berserker
 * Geomancer
 * Hexer
 * King/Queen of the Wild
 * Oozemaster
 * Shifter
 * Tamer of Beasts
 * Tempest
 * Verdant Lord
 * Watch Detective
 * Windrider

Oriental Adventures
The 3rd edition supplemental source book Oriental Adventures added 27 more:
 * Akodo Champion
 * Battle Maiden
 * Bayushi Deceiver
 * Bear Warrior
 * Blade Dancer
 * Daidoji Bodyguard
 * Eunuch Warlock
 * Hida Defender
 * Henshin Mystic
 * Iaijutsu Master
 * Kishi Charger
 * Maho-Bujin
 * Maho-Tsukai
 * Mantis Mercenary
 * Mirumoto Niten Master
 * Moto Avenger
 * Ninja Spy
 * Shadow Scout
 * Shapeshifter
 * Shiba Protector
 * Shintao Monk
 * Singh Rager
 * Tattooed Monk
 * Void Disciple
 * Weapon Master (Kensai)
 * Witch Hunter
 * Yakuza

Psionic Handbook
The 3rd edition supplemental source book Psionics Handbook added 4 more:
 * Metamind
 * Pyrokineticist
 * Slayer
 * Soulknife

Savage Species
Savage Species, a supplemental book written on the cusp of the change from 3rd edition to 3.5 edition and thus mainly written with 3.5e rules in mind, added 10 new prestige classes:
 * Emancipated Spawn
 * Illithid Savant
 * Master of Flies
 * Scaled Horror
 * Siren
 * Slaad Brooder
 * Survivor
 * Sybil
 * Waverider
 * Yuan-Ti Cultist

Neverwinter Nights: Shadows of Undrentide
Following the release of Neverwinter Nights, the first expansion allowed the players to multiclass into the following five prestige classes.
 * Arcane Archer
 * Assassin
 * Blackguard
 * Harper Scout
 * Shadowdancer

Neverwinter Nights: Hordes of the Underdark
Note: Installing the second expansion does NOT allow a player to use the five prestiges listed in the Shadows of Undrentide section, unless SoU is installed as well. Thus, the classes introduced in the second expansion is listed here.
 * Champion of Torm - (A specific instance of the Divine Champion—Neverwinter Nights 2 renamed it appropriately)
 * Dwarven Defender
 * Pale Master
 * Red Dragon Disciple
 * Shifter
 * Weapon Master