 Stone-hearted Slayer | Trials / Kyne's Aegis | 10 |
 Stonefalls Adventurer | Quests / Ebonheart Pact | 50 |
 Stonefalls Angler | Exploration / Fishing | 5 |
 Stonefalls Cave Delver | Exploration / Ebonheart Pact | 15 |
| Stonefalls Master Explorer | Exploration / Ebonheart Pact | 50 |
 Stonefalls Pathfinder | Exploration / Ebonheart Pact | 5 |
 Stonefalls Skyshard Hunter | Character / Skyshards | 15 |
 Stonethorn Delver | DLC Dungeons / General | 50 |
 Stonethorn Explorer | DLC Dungeons / General | 5 |
 Stonethorn Scout | DLC Dungeons / General | 10 |
 Stonetooth Belcher | Holiday Events / New Life Festival | 5 |
 Stony Situation | DLC Dungeons / Scalecaller Peak | 10 |
| Storm Breaker | Night Market / Bosses | 10 |
| Storm Calling Apprentice | Character / Class | 10 |
| Storm Calling Master | Character / Class | 15 |
 Storm Lord Destroyer | Exploration / Dark Anchors | 10 |
 Stormchaser | Trials / Sunspire | 15 |
| Stormcrag Crypt Explorer | Exploration / Ebonheart Pact | 10 |
| Stormhaven Adventurer | Quests / Daggerfall Covenant | 50 |
| Stormhaven Angler | Exploration / Fishing | 5 |
| Stormhaven Cave Delver | Exploration / Daggerfall Covenant | 15 |
| Stormhaven Master Explorer | Exploration / Daggerfall Covenant | 50 |
| Stormhaven Pathfinder | Exploration / Daggerfall Covenant | 5 |
| Stormhaven Skyshard Hunter | Character / Skyshards | 15 |
 Storming the Beach | DLC Dungeons / Graven Deep | 50 |
 Stormweaver's Cavort | Firesong / Antiquities | 15 |
 Stranger in Town | Deadlands / Quests | 10 |
 Strangling Cowardice | DLC Dungeons / Moon Hunter Keep | 5 |
 Strength from Within | Arenas / Vateshran Hollows | 50 |
 Strength of a Naga | Murkmire / Quests | 5 |
 Stress Tested | Trials / Halls of Fabrication | 50 |
 Strict Quarantine | DLC Dungeons / Bal Sunnar | 10 |
 Strider Caravaner | Morrowind / General | 5 |
| Strifeswarm Eradicator | Exploration / Ebonheart Pact | 5 |
 Strike True | DLC Dungeons / Lep Seclusa | 50 |
 Strike When the Iron's Hot | Trials / Sunspire | 10 |
 Stroda's Assassin | Exploration / Daggerfall Covenant | 5 |
| Stros M'kai and Betnikh Explorer | Exploration / Daggerfall Covenant | 15 |
| Stros M'Kai Angler | Exploration / Fishing | 5 |
| Stros M'kai Pathfinder | Exploration / Daggerfall Covenant | 5 |
| Stros M'Kai Skyshard Hunter | Character / Skyshards | 5 |
 Structural Decorator | Housing / Decorating | 5 |
 Student of the Mages Guild | Character / Guilds | 5 |
 Studying Up | Infinite Archive / Exploration | 5 |
 Subterranean Scholar | Markarth / Quests | 10 |
 Subterranean Smasher | DLC Dungeons / The Cauldron | 50 |
| Successful Strike | Trials / Ossein Cage | 10 |
 Sudden Spoils | Imperial City / General | 5 |
 Suite Decorator | Housing / Decorating | 5 |
 Sul-Xan Sacker | Blackwood / Exploration | 10 |