diff --git a/source/content-scripts/features/hide-topics.tsx b/source/content-scripts/features/hide-topics.tsx
index 89041a4..1b52880 100644
--- a/source/content-scripts/features/hide-topics.tsx
+++ b/source/content-scripts/features/hide-topics.tsx
@@ -11,6 +11,7 @@ import {
   pluralize,
   querySelector,
   querySelectorAll,
+  userIsLoggedIn,
 } from "../../utilities/exports.js";
 
 /**
@@ -58,6 +59,7 @@ function hideTopic(topic: HTMLElement) {
 export async function runHideTopicsFeature(
   userLabels: UserLabelsData,
 ): Promise<void> {
+  const isLoggedIn = userIsLoggedIn();
   const predicates = await fromStorage(Feature.HideTopics);
 
   // Select all topics not already handled by TRX.
@@ -70,6 +72,7 @@ export async function runHideTopicsFeature(
   const domainPredicates = [];
   const titlePredicates = [];
   const userPredicates = new Set();
+  let votedOnTopicEnabled = false;
 
   for (const predicate of predicates) {
     const {matcher, value} = predicate.value;
@@ -99,6 +102,11 @@ export async function runHideTopicsFeature(
         break;
       }
 
+      case Matcher.VotedOnTopic: {
+        votedOnTopicEnabled = true;
+        break;
+      }
+
       default: {
         console.warn(`Unknown HideTopicMatcher: ${matcher as string}`);
       }
@@ -139,6 +147,16 @@ export async function runHideTopicsFeature(
       hide(topic);
       continue;
     }
+
+    // Fourth check whether the topic has been voted on.
+    if (
+      isLoggedIn &&
+      votedOnTopicEnabled &&
+      topic.querySelector(".btn-used.topic-voting") !== null
+    ) {
+      hide(topic);
+      continue;
+    }
   }
 
   // Only add the Hide Topics button if any topics have been hidden and if the
diff --git a/source/options/components/hide-topics.tsx b/source/options/components/hide-topics.tsx
index 76c5667..6c5277b 100644
--- a/source/options/components/hide-topics.tsx
+++ b/source/options/components/hide-topics.tsx
@@ -144,14 +144,21 @@ export class HideTopicsSetting extends Component<SettingProps, State> {
         ? "unsaved-changes"
         : "";
 
+      const disableValueInput = [HideTopicMatcher.VotedOnTopic].includes(
+        predicate.matcher,
+      );
+
       return (
         <div class={`has-save-status hide-topics-editor ${hasUnsavedChanges}`}>
           <select class="styled-select" onChange={matcherHandler}>
             {matcherOptions}
           </select>
           <input
+            disabled={disableValueInput}
             type="text"
-            placeholder="Value to match"
+            placeholder={
+              disableValueInput ? "No value needed" : "Value to match"
+            }
             value={predicate.value}
             onInput={valueHandler}
           />
@@ -214,6 +221,11 @@ export class HideTopicsSetting extends Component<SettingProps, State> {
               Topics" user labels matcher and then add a user label to someone
               with "Hide Topics" as the text, their topics will be hidden.
             </li>
+
+            <li>
+              <b>Voted On Topic</b> will match any topic that you have voted on
+              and hide it. You do not have to put in a value for this matcher.
+            </li>
           </ul>
         </details>
 
diff --git a/source/scss/settings/_hide-topics.scss b/source/scss/settings/_hide-topics.scss
index 8781dae..c4723ff 100644
--- a/source/scss/settings/_hide-topics.scss
+++ b/source/scss/settings/_hide-topics.scss
@@ -54,6 +54,10 @@
       border: 1px solid var(--save-status-color);
       color: var(--foreground);
       padding: 8px;
+
+      &[disabled] {
+        filter: grayscale(100%);
+      }
     }
 
     select {
diff --git a/source/storage/hide-topics.ts b/source/storage/hide-topics.ts
index 267eb14..2bb93db 100644
--- a/source/storage/hide-topics.ts
+++ b/source/storage/hide-topics.ts
@@ -10,6 +10,7 @@ export enum HideTopicMatcher {
   TildesUsernameEquals = "tildes-username-equals",
   TitleIncludes = "title-includes",
   UserLabelEquals = "user-label-equals",
+  VotedOnTopic = "voted-on-topic",
 }
 
 /**