diff --git a/server/src/modules/announceOnDiscourse.ts b/server/src/modules/announceOnDiscourse.ts
new file mode 100644
index 0000000..8ffd1f2
--- /dev/null
+++ b/server/src/modules/announceOnDiscourse.ts
@@ -0,0 +1,54 @@
+/**
+ * @copyright nhcarrigan
+ * @license Naomi's Public License
+ * @author Naomi Carrigan
+ */
+/* eslint-disable @typescript-eslint/naming-convention -- we are making raw API calls. */
+
+import type { AnnouncementType } from "../interfaces/announcementType.js";
+
+const announcementCategoryId = 16;
+
+const tags: Record<AnnouncementType, string> = {
+  community: "Community",
+  company:   "Company",
+  products:  "Products",
+};
+
+/**
+ * Posts an announcement to the NHCarrigan Discourse support forum.
+ * @param title - The title of the announcement.
+ * @param content - The main body of the announcement in markdown.
+ * @param type - Whether the announcement is for a product, community, or company.
+ * @returns A message indicating the success or failure of the operation.
+ */
+export const announceOnDiscourse = async(
+  title: string,
+  content: string,
+  type: AnnouncementType,
+): Promise<string> => {
+  if (process.env.FORUM_API_KEY === undefined) {
+    return "Discourse API key is not set.";
+  }
+
+  const response = await fetch("https://support.nhcarrigan.com/posts.json", {
+    body: JSON.stringify({
+      category: announcementCategoryId,
+      raw:      content,
+      tags:     [ tags[type] ],
+      title:    title,
+    }),
+    headers: {
+      "Api-Key":      process.env.FORUM_API_KEY,
+      "Api-Username": "hikari",
+      "Content-Type": "application/json",
+    },
+    method: "POST",
+  });
+
+  if (!response.ok) {
+    return `Failed to post to Discourse. Status: ${response.status.toString()} ${response.statusText}`;
+  }
+
+  return "Successfully posted announcement to Discourse~! ✨";
+};
diff --git a/server/src/routes/announcement.ts b/server/src/routes/announcement.ts
index 178d865..75f7bc8 100644
--- a/server/src/routes/announcement.ts
+++ b/server/src/routes/announcement.ts
@@ -8,6 +8,7 @@ import { blockedIps } from "../cache/blockedIps.js";
 import { database } from "../db/database.js";
 import { announceOnBluesky } from "../modules/announceOnBluesky.js";
 import { announceOnDiscord } from "../modules/announceOnDiscord.js";
+import { announceOnDiscourse } from "../modules/announceOnDiscourse.js";
 import { announceOnFacebook } from "../modules/announceOnFacebook.js";
 import { announceOnMastodon } from "../modules/announceOnMastodon.js";
 import { announceOnReddit } from "../modules/announceOnReddit.js";
@@ -119,10 +120,15 @@ export const announcementRoutes: FastifyPluginAsync = async(server) => {
       const facebookPost = await announceOnFacebook(plaintext);
       const threadsPost = await announceOnThreads(threaded);
       const mastodonPost = await announceOnMastodon(threaded);
+      const discoursePost = await announceOnDiscourse(
+        markdownTitle,
+        markdownContent,
+        type,
+      );
       return await reply.status(201).send({
         alert:   `Please remember to manually post to: LinkedIn, Peerlist, Ko-fi, and Patreon.`,
         cost:    announcement.cost,
-        message: `Announcement processed. Discord: ${discordPost}, Reddit: ${redditPost}, Bluesky: ${blueskyPost}, Twitter: ${twitterPost}, Facebook: ${facebookPost}, Threads: ${threadsPost}, Mastodon: ${mastodonPost}`,
+        message: `Announcement processed. Discord: ${discordPost}, Reddit: ${redditPost}, Bluesky: ${blueskyPost}, Twitter: ${twitterPost}, Facebook: ${facebookPost}, Threads: ${threadsPost}, Mastodon: ${mastodonPost}, Discourse: ${discoursePost}`,
         rawPost: announcement.response,
       });
     },