| Clever Alchemist Sword | Clever Alchemist | |
| Clever Alchemist Weapons | | A Crafted Armor set constructed in Hew's Bane. |
| Clockwork City Crafted Sets | | Crafted Armor sets constructed in the Clockwork City DLC. |
| Clockwork City Treasure Hunter's Parcel | | This container holds a selection of treasure maps, to be put to the test by would-be treasure hunters. |
| Cloudkeeper's Cap | Ysgramor's Birthright | For one who walked above the clouds at Forelhost and recovered a shard of Ysgramor's axe Wuuthrad. |
| Club of the Nord Cultural Exchange | Grace of Gloom | Rigurt the Brash gave you this blunt instrument in thanks for helping him arrange an audience with the Proxy Queen. |
| Clumsy Alchemist's Vambraces | Green Pact | These heavy gloves have a distinct alchemical smell. Dozens of acid spatters cover the metal. |
| Cluster of Choice Costumes | | An decorative wardrobe containing many collectible Costumes. |
| Coffer Egg Splinter | | Acquire and use the Coffer Egg Splinter along with the other nine Egg of Arac Splinters to unlock the Relic Gauntlet Bearer achievement as well as the Egg of Arac relic and memento. |
| Coffer Glass Splinter | | Acquire and use the Coffer Glass Splinter along with the other nine Windglass Splinters to unlock the Relic Wind Slicer achievement as well as the Windglass relic and memento. |
| Coffer Lamp Splinter | | Acquire and use the Coffer Lamp Splinter along with the other nine Gleaming Lamp Splinters to unlock the Relic Gloom Warder achievement as well as the Gleaming Lamp relic and memento. |
| Cold Comfort | Symmetry of the Weald | A crystal staff seemingly made of unmelting ice, this weapon bites the hands of all but its wielder with everlasting cold. |
| Cold-Blooded Vengeance | Plague Doctor | This weapon was awarded for avenging the village of Silent Mire against the Renrijra pirates. |
| Coldharbour Lore | | A mysterious tome containing all of the books in the Coldharbour Lore collection. |
| Coldharbour Treasure Hunter's Parcel | | This container holds a selection of treasure maps, to be put to the test by would-be treasure hunters. |
| Coldharbour's Favorite | | A Crafted Armor set constructed in Northern Elsweyr. |
| Coldharbour's Favorite Amulet | Coldharbour's Favorite | |
| Coldharbour's Favorite Arm Cops | Coldharbour's Favorite | |
| Coldharbour's Favorite Axe | Coldharbour's Favorite | |
| Coldharbour's Favorite Battle Axe | Coldharbour's Favorite | |
| Coldharbour's Favorite Belt | Coldharbour's Favorite | |
| Coldharbour's Favorite Boots | Coldharbour's Favorite | |
| Coldharbour's Favorite Bow | Coldharbour's Favorite | |
| Coldharbour's Favorite Bracers | Coldharbour's Favorite | |
| Coldharbour's Favorite Breeches | Coldharbour's Favorite | |
| Coldharbour's Favorite Cuirass | Coldharbour's Favorite | |
| Coldharbour's Favorite Dagger | Coldharbour's Favorite | |
| Coldharbour's Favorite Epaulets | Coldharbour's Favorite | |
| Coldharbour's Favorite Gauntlets | Coldharbour's Favorite | |
| Coldharbour's Favorite Girdle | Coldharbour's Favorite | |
| Coldharbour's Favorite Gloves | Coldharbour's Favorite | |
| Coldharbour's Favorite Greatsword | Coldharbour's Favorite | |
| Coldharbour's Favorite Greaves | Coldharbour's Favorite | |
| Coldharbour's Favorite Guards | Coldharbour's Favorite | |
| Coldharbour's Favorite Hat | Coldharbour's Favorite | |
| Coldharbour's Favorite Heavy Armor | | A Crafted Armor set constructed in Northern Elsweyr. |
| Coldharbour's Favorite Helm | Coldharbour's Favorite | |
| Coldharbour's Favorite Helmet | Coldharbour's Favorite | |
| Coldharbour's Favorite Ice Staff | Coldharbour's Favorite | |
| Coldharbour's Favorite Inferno Staff | Coldharbour's Favorite | |
| Coldharbour's Favorite Jack | Coldharbour's Favorite | |
| Coldharbour's Favorite Jerkin | Coldharbour's Favorite | |
| Coldharbour's Favorite Jewelry | | A Crafted Armor set constructed in Northern Elsweyr. |
| Coldharbour's Favorite Light Armor | | A Crafted Armor set constructed in Northern Elsweyr. |
| Coldharbour's Favorite Lightning Staff | Coldharbour's Favorite | |
| Coldharbour's Favorite Mace | Coldharbour's Favorite | |
| Coldharbour's Favorite Maul | Coldharbour's Favorite | |
| Coldharbour's Favorite Medium Armor | | A Crafted Armor set constructed in Northern Elsweyr. |
| Coldharbour's Favorite Pauldrons | Coldharbour's Favorite | |
| Coldharbour's Favorite Restoration Staff | Coldharbour's Favorite | |