Dwemer Ruins are spread throughout the island of Vvardenfell. In these great abandoned halls, one can see evidence of the Dwemer genius for construction and design, as the vast halls are typically guarded by metallic Dwemer Spiders, Centurions and Spheres. Ancient artifacts of the Dwemer culture such as cups and coins of fine workmanship, cogs from their machines and scrap metal from their guardians can be found in these ruins, along with a book or two that might detail their culture. Not surprisingly (considering the Dwemer connection to the source of their power), Dagoth-Ur and his Ash Vampires have mostly chosen Dwemer ruins to dwell in. Oddly enough, two of the major Vampire clans also make their homes in Dwemer ruins. A couple are also home to bandits as well.
- Aleft — A small Dwemer ruin located southeast of Gnaar Mok and northwest of Hlormaren. (map)
- Arkngthand — A large ruin near the top of a mountain located in the Molag Amur region, near Moonmoth Legion Fort. (map)
- Arkngthunch-Sturdumz — A small Dwemer ruin located to the west along the northern coast from Ald Velothi. (map)
- Bethamez — A Dwemer ruin located within the Gnisis Eggmine, accessible from the Lower Eggmine area. (map)
- Bthanchend — A Dwemer ruin located just inside the Ghostfence, near Maar Gan. (map)
- Bthuand — A Dwemer ruin in the north-central Ashlands just west of the daedric shrine of Zergonipal. (map)
- Bthungthumz — Located near the Urshilaku Camp, next to Druscashti. (map)
- Dagoth Ur — A facility in the Red Mountain region inside the Ghostfence, nearly directly north of Ghostgate, and is marked on your world map. (map)
- Druscashti — A Dwarven Ruin located southwest of the Urshilaku Camp and northwest of Bthungthumz, occupied by the Quarra Vampire Clan. (map)
- Endusal — An Ash Vampire Citadel in the Red Mountain region, inside the Ghostfence. (map)
- Galom Daeus — A Dwemer ruin southwest of Uvirith's Grave, occupied by the Berne Vampire Clan. (map)
- Mudan — A Dwemer ruin hidden underwater southwest of Ebonheart. (map)
- Mzahnch — A Dwemer ruin on the first large island east of Ald Sotha. (map)
- Mzanchend — A Dwemer fortress in the heart of the Molag Amur region, located near Galom Daeus and Uvirith's Grave. (map)
- Mzuleft — A large Dwemer ruin located to the southwest of Dagon Fel. (map)
- Nchardahrk — A Dwemer ruin located southeast of Dagon Fel and the Mzuleft ruin on the island of Sheogorad. (map)
- Nchardumz — A Dwemer ruin located northeast of Molag Mar. (map)
- Nchuleft — Located west of Tel Vos. (map)
- Nchuleftingth — Located south of Uvirith's Grave in the central Molag Amur region, and it is marked on the world map. (map)
- Nchurdamz — A Dwemer ruin located to the east of Molag Mar and near another Dwemer ruin of a similar name, Nchardumz. (map)
- Odrosal — An Ash Vampire Citadel in the Red Mountain region, inside the Ghostfence. (map)
- Tureynulal — An Ash Vampire Citadel in the Red Mountain region, inside the Ghostfence. (map)
- Vemynal — An Ash Vampire Citadel in the Red Mountain region, inside the Ghostfence. (map)