diff --git a/packages/bot/src/helpers.ts b/packages/bot/src/helpers.ts
index 3d0c9be1e..7c3104ce1 100644
--- a/packages/bot/src/helpers.ts
+++ b/packages/bot/src/helpers.ts
@@ -26,6 +26,7 @@ import type {
   CamelizedDiscordVanityUrl,
   CamelizedDiscordVoiceRegion,
   CreateApplicationCommand,
+  CreateApplicationEmoji,
   CreateAutoModerationRuleOptions,
   CreateChannelInvite,
   CreateEntitlement,
@@ -77,6 +78,7 @@ import type {
   ListArchivedThreads,
   ListGuildMembers,
   MfaLevels,
+  ModifyApplicationEmoji,
   ModifyChannel,
   ModifyGuild,
   ModifyGuildChannelPositions,
@@ -133,6 +135,9 @@ export function createBotHelpers(bot: Bot): BotHelpers {
     createEmoji: async (guildId, options, reason) => {
       return bot.transformers.emoji(bot, snakelize(await bot.rest.createEmoji(guildId, options, reason)))
     },
+    createApplicationEmoji: async (options) => {
+      return bot.transformers.emoji(bot, snakelize(await bot.rest.createApplicationEmoji(options)))
+    },
     createForumThread: async (channelId, options, reason) => {
       return bot.transformers.channel(bot, { channel: snakelize(await bot.rest.createForumThread(channelId, options, reason)) })
     },
@@ -187,6 +192,9 @@ export function createBotHelpers(bot: Bot): BotHelpers {
     editEmoji: async (guildId, id, options, reason) => {
       return bot.transformers.emoji(bot, snakelize(await bot.rest.editEmoji(guildId, id, options, reason)))
     },
+    editApplicationEmoji: async (id, options) => {
+      return bot.transformers.emoji(bot, snakelize(await bot.rest.editApplicationEmoji(id, options)))
+    },
     editFollowupMessage: async (token, messageId, options) => {
       return bot.transformers.message(bot, snakelize(await bot.rest.editFollowupMessage(token, messageId, options)))
     },
@@ -323,9 +331,19 @@ export function createBotHelpers(bot: Bot): BotHelpers {
     getEmoji: async (guildId, emojiId) => {
       return bot.transformers.emoji(bot, snakelize(await bot.rest.getEmoji(guildId, emojiId)))
     },
+    getApplicationEmoji: async (emojiId) => {
+      return bot.transformers.emoji(bot, snakelize(await bot.rest.getApplicationEmoji(emojiId)))
+    },
     getEmojis: async (guildId) => {
       return (await bot.rest.getEmojis(guildId)).map((res) => bot.transformers.emoji(bot, snakelize(res)))
     },
+    getApplicationEmojis: async () => {
+      const res = await bot.rest.getApplicationEmojis()
+
+      return {
+        items: res.items.map((item) => bot.transformers.emoji(bot, snakelize(item))),
+      }
+    },
     getFollowupMessage: async (token, messageId) => {
       return bot.transformers.message(bot, snakelize(await bot.rest.getFollowupMessage(token, messageId)))
     },
@@ -578,6 +596,9 @@ export function createBotHelpers(bot: Bot): BotHelpers {
     deleteEmoji: async (guildId, id, reason) => {
       return await bot.rest.deleteEmoji(guildId, id, reason)
     },
+    deleteApplicationEmoji: async (id) => {
+      return await bot.rest.deleteApplicationEmoji(id)
+    },
     deleteFollowupMessage: async (token, messageId) => {
       return await bot.rest.deleteFollowupMessage(token, messageId)
     },
@@ -723,6 +744,7 @@ export interface BotHelpers {
   createAutomodRule: (guildId: BigString, options: CreateAutoModerationRuleOptions, reason?: string) => Promise<AutoModerationRule>
   createChannel: (guildId: BigString, options: CreateGuildChannel, reason?: string) => Promise<Channel>
   createEmoji: (guildId: BigString, options: CreateGuildEmoji, reason?: string) => Promise<Emoji>
+  createApplicationEmoji: (options: CreateApplicationEmoji) => Promise<Emoji>
   createForumThread: (channelId: BigString, options: CreateForumPostWithMessage, reason?: string) => Promise<Channel>
   createGlobalApplicationCommand: (command: CreateApplicationCommand, options?: CreateGlobalApplicationCommandOptions) => Promise<ApplicationCommand>
   createGuild: (options: CreateGuild) => Promise<Guild>
@@ -754,6 +776,7 @@ export interface BotHelpers {
   editBotProfile: (options: { username?: string; botAvatarURL?: string | null }) => Promise<User>
   editChannel: (channelId: BigString, options: ModifyChannel, reason?: string) => Promise<Channel>
   editEmoji: (guildId: BigString, id: BigString, options: ModifyGuildEmoji, reason?: string) => Promise<Emoji>
+  editApplicationEmoji: (id: BigString, options: ModifyApplicationEmoji) => Promise<Emoji>
   editFollowupMessage: (token: string, messageId: BigString, options: InteractionCallbackData) => Promise<Message>
   editGlobalApplicationCommand: (commandId: BigString, options: CreateApplicationCommand) => Promise<ApplicationCommand>
   editGuild: (guildId: BigString, options: ModifyGuild, reason?: string) => Promise<Guild>
@@ -812,7 +835,9 @@ export interface BotHelpers {
   getDmChannel: (userId: BigString) => Promise<Channel>
   getGroupDmChannel: (options: GetGroupDmOptions) => Promise<Channel>
   getEmoji: (guildId: BigString, emojiId: BigString) => Promise<Emoji>
+  getApplicationEmoji: (emojiId: BigString) => Promise<Emoji>
   getEmojis: (guildId: BigString) => Promise<Emoji[]>
+  getApplicationEmojis: () => Promise<{ items: Emoji[] }>
   getFollowupMessage: (token: string, messageId: BigString) => Promise<Message>
   getGatewayBot: () => Promise<CamelizedDiscordGetGatewayBot>
   getGlobalApplicationCommand: (commandId: BigString) => Promise<ApplicationCommand>
@@ -899,6 +924,7 @@ export interface BotHelpers {
   deleteChannel: (channelId: BigString, reason?: string) => Promise<void>
   deleteChannelPermissionOverride: (channelId: BigString, overwriteId: BigString, reason?: string) => Promise<void>
   deleteEmoji: (guildId: BigString, id: BigString, reason?: string) => Promise<void>
+  deleteApplicationEmoji: (id: BigString) => Promise<void>
   deleteFollowupMessage: (token: string, messageId: BigString) => Promise<void>
   deleteGlobalApplicationCommand: (commandId: BigString) => Promise<void>
   deleteGuild: (guildId: BigString) => Promise<void>
diff --git a/packages/rest/src/manager.ts b/packages/rest/src/manager.ts
index 2e4eaae3b..52b730621 100644
--- a/packages/rest/src/manager.ts
+++ b/packages/rest/src/manager.ts
@@ -633,6 +633,10 @@ export function createRestManager(options: CreateRestManagerOptions): RestManage
       return await rest.post<DiscordEmoji>(rest.routes.guilds.emojis(guildId), { body, reason })
     },
 
+    async createApplicationEmoji(body) {
+      return await rest.post<DiscordEmoji>(rest.routes.applicationEmojis(rest.applicationId), { body })
+    },
+
     async createGlobalApplicationCommand(body, options) {
       const restOptions: MakeRequestOptions = { body }
 
@@ -733,6 +737,10 @@ export function createRestManager(options: CreateRestManagerOptions): RestManage
       await rest.delete(rest.routes.guilds.emoji(guildId, id), { reason })
     },
 
+    async deleteApplicationEmoji(id) {
+      await rest.delete(rest.routes.applicationEmoji(rest.applicationId, id))
+    },
+
     async deleteFollowupMessage(token, messageId) {
       await rest.delete(rest.routes.interactions.responses.message(rest.applicationId, token, messageId), { unauthorized: true })
     },
@@ -875,6 +883,10 @@ export function createRestManager(options: CreateRestManagerOptions): RestManage
       return await rest.patch<DiscordEmoji>(rest.routes.guilds.emoji(guildId, id), { body, reason })
     },
 
+    async editApplicationEmoji(id, body) {
+      return await rest.patch<DiscordEmoji>(rest.routes.applicationEmoji(rest.applicationId, id), { body })
+    },
+
     async editFollowupMessage(token, messageId, body) {
       return await rest.patch<DiscordMessage>(rest.routes.interactions.responses.message(rest.applicationId, token, messageId), {
         body,
@@ -1149,10 +1161,18 @@ export function createRestManager(options: CreateRestManagerOptions): RestManage
       return await rest.get<DiscordEmoji>(rest.routes.guilds.emoji(guildId, emojiId))
     },
 
+    async getApplicationEmoji(emojiId) {
+      return await rest.get<DiscordEmoji>(rest.routes.applicationEmoji(rest.applicationId, emojiId))
+    },
+
     async getEmojis(guildId) {
       return await rest.get<DiscordEmoji[]>(rest.routes.guilds.emojis(guildId))
     },
 
+    async getApplicationEmojis() {
+      return await rest.get<{ items: DiscordEmoji[] }>(rest.routes.applicationEmojis(rest.applicationId))
+    },
+
     async getFollowupMessage(token, messageId) {
       return await rest.get<DiscordMessage>(rest.routes.interactions.responses.message(rest.applicationId, token, messageId), { unauthorized: true })
     },
diff --git a/packages/rest/src/routes.ts b/packages/rest/src/routes.ts
index 8c2b29ab8..b7b66ff9d 100644
--- a/packages/rest/src/routes.ts
+++ b/packages/rest/src/routes.ts
@@ -595,6 +595,14 @@ export function createRoutes(): RestRoutes {
       },
     },
 
+    applicationEmoji(applicationId, emojiId) {
+      return `/applications/${applicationId}/emojis/${emojiId}`
+    },
+
+    applicationEmojis(applicationId) {
+      return `/applications/${applicationId}/emojis`
+    },
+
     // User endpoints
     user(userId) {
       return `/users/${userId}`
diff --git a/packages/rest/src/types.ts b/packages/rest/src/types.ts
index 6bdd32f4c..043df1203 100644
--- a/packages/rest/src/types.ts
+++ b/packages/rest/src/types.ts
@@ -56,6 +56,7 @@ import type {
   // eslint-disable-next-line @typescript-eslint/no-unused-vars
   ChannelTypes,
   CreateApplicationCommand,
+  CreateApplicationEmoji,
   CreateAutoModerationRuleOptions,
   CreateChannelInvite,
   CreateEntitlement,
@@ -115,6 +116,7 @@ import type {
   ListArchivedThreads,
   ListGuildMembers,
   MfaLevels,
+  ModifyApplicationEmoji,
   ModifyChannel,
   ModifyGuild,
   ModifyGuildChannelPositions,
@@ -415,6 +417,15 @@ export interface RestManager {
    * @see {@link https://discord.com/developers/docs/resources/emoji#create-guild-emoji}
    */
   createEmoji: (guildId: BigString, options: CreateGuildEmoji, reason?: string) => Promise<CamelizedDiscordEmoji>
+  /**
+   * Creates an emoji for the application.
+   *
+   * @param options - The parameters for the creation of the emoji.
+   * @returns An instance of the created {@link CamelizedDiscordEmoji}.
+   *
+   * @see {@link https://discord.com/developers/docs/resources/emoji#create-application-emoji}
+   */
+  createApplicationEmoji: (options: CreateApplicationEmoji) => Promise<CamelizedDiscordEmoji>
   /**
    * Creates a new thread in a forum channel or media channel, and sends a message within the created thread.
    *
@@ -693,6 +704,14 @@ export interface RestManager {
    * @see {@link https://discord.com/developers/docs/resources/emoji#delete-guild-emoji}
    */
   deleteEmoji: (guildId: BigString, id: BigString, reason?: string) => Promise<void>
+  /**
+   * Deletes an emoji from the application.
+   *
+   * @param id - The ID of the emoji to delete.
+   *
+   * @see {@link https://discord.com/developers/docs/resources/emoji#delete-application-emoji}
+   */
+  deleteApplicationEmoji: (id: BigString) => Promise<void>
   /**
    * Deletes a follow-up message to an interaction.
    *
@@ -1121,6 +1140,16 @@ export interface RestManager {
    * @see {@link https://discord.com/developers/docs/resources/emoji#modify-guild-emoji}
    */
   editEmoji: (guildId: BigString, id: BigString, options: ModifyGuildEmoji, reason?: string) => Promise<CamelizedDiscordEmoji>
+  /**
+   * Edits an application emoji.
+   *
+   * @param id - The ID of the emoji to edit.
+   * @param options - The parameters for the edit of the emoji.
+   * @returns An instance of the updated {@link CamelizedDiscordEmoji}.
+   *
+   * @see {@link https://discord.com/developers/docs/resources/emoji#modify-application-emoji}
+   */
+  editApplicationEmoji: (id: BigString, options: ModifyApplicationEmoji) => Promise<CamelizedDiscordEmoji>
   /**
    * Edits a follow-up message to an interaction.
    *
@@ -1765,6 +1794,18 @@ export interface RestManager {
    * @see {@link https://discord.com/developers/docs/resources/emoji#get-guild-emoji}
    */
   getEmoji: (guildId: BigString, emojiId: BigString) => Promise<CamelizedDiscordEmoji>
+  /**
+   * Gets an application emoji by its ID.
+   *
+   * @param emojiId - The ID of the emoji to get.
+   * @returns An instance of {@link CamelizedDiscordEmoji}.
+   *
+   * @remarks
+   * Always includes the `user` object for the team member that uploaded the emoji from the app's settings, or for the bot user if uploaded using the API.
+   *
+   * @see {@link https://discord.com/developers/docs/resources/emoji#get-application-emoji}
+   */
+  getApplicationEmoji: (emojiId: BigString) => Promise<CamelizedDiscordEmoji>
   /**
    * Gets the list of emojis for a guild.
    *
@@ -1777,6 +1818,17 @@ export interface RestManager {
    * @see {@link https://discord.com/developers/docs/resources/emoji#list-guild-emojis}
    */
   getEmojis: (guildId: BigString) => Promise<CamelizedDiscordEmoji[]>
+  /**
+   * Gets the list of emojis for an application.
+   *
+   * @returns An object with the array of {@link CamelizedDiscordEmoji} objects.
+   *
+   * @remarks
+   * Always includes the `user` object for the team member that uploaded the emoji from the app's settings, or for the bot user if uploaded using the API.
+   *
+   * @see {@link https://discord.com/developers/docs/resources/emoji#list-application-emojis}
+   */
+  getApplicationEmojis: () => Promise<{ items: CamelizedDiscordEmoji[] }>
   /**
    * Gets a follow-up message to an interaction by the ID of the message.
    *
diff --git a/packages/rest/src/typings/routes.ts b/packages/rest/src/typings/routes.ts
index c392cd51c..543053c6a 100644
--- a/packages/rest/src/typings/routes.ts
+++ b/packages/rest/src/typings/routes.ts
@@ -273,9 +273,13 @@ export interface RestRoutes {
     /** Route to list the SKUs */
     skus: (applicationId: BigString) => string
   }
+  /** Route to list / create an application emoji */
+  applicationEmojis: (applicationId: BigString) => string
+  /** Route to get / edit / delete an application emoji */
+  applicationEmoji: (applicationId: BigString, emojiId: BigString) => string
   /** Get information about the current OAuth2 user / bot user. If used with a OAuth2 token requires the `identify` OAuth2 scope */
   currentUser: () => string
-  /**  Route to get and edit information about the current application. */
+  /** Route to get and edit information about the current application. */
   application: () => string
   /** Route for handling a sticker. */
   sticker: (stickerId: BigString) => string
diff --git a/packages/types/src/discordeno.ts b/packages/types/src/discordeno.ts
index 9f46b08b5..c0d9abcc1 100644
--- a/packages/types/src/discordeno.ts
+++ b/packages/types/src/discordeno.ts
@@ -544,6 +544,14 @@ export interface CreateGuildEmoji {
   roles?: BigString[]
 }
 
+/** https://discord.com/developers/docs/resources/emoji#create-application-emoji */
+export interface CreateApplicationEmoji {
+  /** Name of the emoji */
+  name: string
+  /** The 128x128 emoji image. Emojis and animated emojis have a maximum file size of 256kb. Attempting to upload an emoji larger than this limit will fail and return 400 Bad Request and an error message, but not a JSON status code. If a URL is provided to the image parameter, Discordeno will automatically convert it to a base64 string internally. */
+  image: string
+}
+
 /** https://discord.com/developers/docs/resources/emoji#modify-guild-emoji */
 export interface ModifyGuildEmoji {
   /** Name of the emoji */
@@ -552,6 +560,12 @@ export interface ModifyGuildEmoji {
   roles?: BigString[] | null
 }
 
+/** https://discord.com/developers/docs/resources/emoji#modify-application-emoji */
+export interface ModifyApplicationEmoji {
+  /** Name of the emoji */
+  name?: string
+}
+
 /** https://discord.com/developers/docs/topics/gateway#request-guild-members */
 export interface RequestGuildMembers {
   /** id of the guild to get members for */