Secondary Antagonists are the second Primary Antagonists in a Main Quest, Side Quests or Miscellaneous Quests.
Main Quest
Arena
To be added
Daggerfall
To be added
Morrowind
To be added
Oblivion
- Mankar Camoran – Secondary antagonist of The Elder Scrolls IV: Oblivion.
- Jeetum-Ze – Secondary antagonist of the Fighters Guild questline.
- Syl – Secondary antagonist of The Elder Scrolls IV: Shivering Isles, if Thadon is killed during the Ritual of Accession.
- Thadon – Secondary antagonist of Shivering Isles, if Syl is killed during the Ritual of Accession.
Skyrim
- Elenwen – Secondary antagonist of The Elder Scrolls V: Skyrim.
- Morokei – Secondary antagonist of the College of Winterhold questline.
- Galmar Stone-Fist – Secondary antagonist of the Skyrim Civil War questline if the Imperial Legion was joined.
- Legate Rikke – Secondary antagonist of the Skyrim Civil War questline if the Stormcloaks were joined.
- Astrid – Secondary antagonist of the Dark Brotherhood questline if the Dark Brotherhood was joined.
- Nazir – Secondary antagonist of the Dark Brotherhood questline if the Dark Brotherhood was destroyed.
- Arch-Curate Vyrthur – Secondary antagonist of The Elder Scrolls V: Dawnguard.
Online
- Mannimarco – Secondary antagonist of The Elder Scrolls Online.
- Faolchu the Reborn – Secondary antagonist of the Glenumbra region.
- Night Terror – Secondary antagonist of the Stormhaven region.
- Lleraya Montclair – Secondary antagonist of the Rivenspire region.
- Suturah – Secondary antagonist of the Alik'r Desert region.
- Uela the Hagraven – Secondary antagonist of the Bangkorai region.
- Vicereeve Pelidil – Secondary antagonist of the Greenshade region.
- Dark Mane – Secondary antagonist of the Reaper's March region.
- General Serien – Secondary antagonist of the Stonefalls region.
- Sinmur – Secondary antagonist of The Rift region.
- Little Leaf – Secondary antagonist of the Craglorn region.
- Forge-Mother Alga – Secondary antagonist of The Elder Scrolls Online: Orsinium.
- Chief Inspector Rhanbiq – Secondary antagonist of The Elder Scrolls Online: Thieves Guild.
- Lyra Viria/The Black Dragon – Secondary antagonist of The Elder Scrolls Online: Dark Brotherhood.
- Barbas – Secondary antagonist of The Elder Scrolls Online: Morrowind.
- Earl Tundilwen – Secondary antagonist of The Elder Scrolls Online: Summerset.confirmation needed