diff --git a/server/lib/permissions.ts b/server/lib/permissions.ts
index edc9f7e183..e42429a9fb 100644
--- a/server/lib/permissions.ts
+++ b/server/lib/permissions.ts
@@ -28,6 +28,7 @@ export enum Permission {
   RECENT_VIEW = 67108864,
   WATCHLIST_VIEW = 134217728,
   MANAGE_BLOCKLIST = 268435456,
+  REQUEST_ADVANCED_LANGUAGE = 536870912,
   VIEW_BLOCKLIST = 1073741824,
 }
 
diff --git a/src/components/PermissionEdit/index.tsx b/src/components/PermissionEdit/index.tsx
index cbba176cba..8efae1dc8f 100644
--- a/src/components/PermissionEdit/index.tsx
+++ b/src/components/PermissionEdit/index.tsx
@@ -53,6 +53,9 @@ export const messages = defineMessages('components.PermissionEdit', {
   advancedrequest: 'Advanced Requests',
   advancedrequestDescription:
     'Grant permission to modify advanced media request options.',
+  advancedrequestLanguage: 'Advanced Requests: Language Profile',
+  advancedrequestLanguageDescription:
+    'Grant permission to override only the language profile on series requests.',
   autorequest: 'Auto-Request',
   autorequestDescription:
     'Grant permission to automatically submit requests for non-4K media via Plex Watchlist.',
@@ -127,6 +130,16 @@ export const PermissionEdit = ({
           name: intl.formatMessage(messages.advancedrequest),
           description: intl.formatMessage(messages.advancedrequestDescription),
           permission: Permission.REQUEST_ADVANCED,
+          children: [
+            {
+              id: 'advancedrequest-language',
+              name: intl.formatMessage(messages.advancedrequestLanguage),
+              description: intl.formatMessage(
+                messages.advancedrequestLanguageDescription
+              ),
+              permission: Permission.REQUEST_ADVANCED_LANGUAGE,
+            },
+          ],
         },
         {
           id: 'viewrequests',
diff --git a/src/components/RequestModal/AdvancedRequester/index.tsx b/src/components/RequestModal/AdvancedRequester/index.tsx
index 0520d7ab27..e5b09b3c57 100644
--- a/src/components/RequestModal/AdvancedRequester/index.tsx
+++ b/src/components/RequestModal/AdvancedRequester/index.tsx
@@ -111,6 +111,15 @@ const AdvancedRequester = ({
     currentHasPermission([Permission.MANAGE_REQUESTS]) &&
     ((type === 'movie' ? quota?.movie.limit : quota?.tv.limit) ?? 0) > 0;
 
+  // Users with the legacy "all-or-nothing" Advanced Request permission or
+  // Manage Requests see every advanced field. Users who only hold a granular
+  // sub-permission (e.g. REQUEST_ADVANCED_LANGUAGE) only see the matching
+  // field. This keeps backward compatibility while allowing per-field grants.
+  const canEditLegacyAdvancedFields = currentHasPermission(
+    [Permission.MANAGE_REQUESTS, Permission.REQUEST_ADVANCED],
+    { type: 'or' }
+  );
+
   const { data: serverData, isValidating } =
     useSWR<ServiceCommonServerWithDetails>(
       selectedServer !== null
@@ -353,141 +362,155 @@ const AdvancedRequester = ({
       <div className="rounded-md">
         {!!data && selectedServer !== null && (
           <div className="flex flex-col md:flex-row">
-            {data.filter((server) => server.is4k === is4k).length > 1 && (
-              <div className="mb-3 w-full flex-shrink-0 flex-grow last:pr-0 md:w-1/4 md:pr-4">
-                <label htmlFor="server">
-                  {intl.formatMessage(messages.destinationserver)}
-                </label>
-                <select
-                  id="server"
-                  name="server"
-                  value={selectedServer}
-                  onChange={(e) => setSelectedServer(Number(e.target.value))}
-                  onBlur={(e) => setSelectedServer(Number(e.target.value))}
-                  className="border-gray-700 bg-gray-800"
-                >
-                  {data
-                    .filter((server) => server.is4k === is4k)
-                    .map((server) => (
-                      <option
-                        key={`server-list-${server.id}`}
-                        value={server.id}
-                      >
-                        {server.isDefault
-                          ? intl.formatMessage(messages.default, {
-                              name: server.name,
-                            })
-                          : server.name}
-                      </option>
-                    ))}
-                </select>
-              </div>
-            )}
-            {(isValidating ||
-              !serverData ||
-              serverData.profiles.length > 1) && (
-              <div className="mb-3 w-full flex-shrink-0 flex-grow last:pr-0 md:w-1/4 md:pr-4">
-                <label htmlFor="profile">
-                  {intl.formatMessage(messages.qualityprofile)}
-                </label>
-                <select
-                  id="profile"
-                  name="profile"
-                  value={selectedProfile}
-                  onChange={(e) => setSelectedProfile(Number(e.target.value))}
-                  onBlur={(e) => setSelectedProfile(Number(e.target.value))}
-                  className="border-gray-700 bg-gray-800"
-                  disabled={isValidating || !serverData}
-                >
-                  {(isValidating || !serverData) && (
-                    <option value="">
-                      {intl.formatMessage(globalMessages.loading)}
-                    </option>
-                  )}
-                  {!isValidating &&
-                    serverData &&
-                    serverData.profiles
-                      .toSorted((a, b) =>
-                        a.name.localeCompare(b.name, intl.locale, {
-                          numeric: true,
-                          sensitivity: 'base',
-                        })
-                      )
-                      .map((profile) => (
+            {canEditLegacyAdvancedFields &&
+              data.filter((server) => server.is4k === is4k).length > 1 && (
+                <div className="mb-3 w-full flex-shrink-0 flex-grow last:pr-0 md:w-1/4 md:pr-4">
+                  <label htmlFor="server">
+                    {intl.formatMessage(messages.destinationserver)}
+                  </label>
+                  <select
+                    id="server"
+                    name="server"
+                    value={selectedServer}
+                    onChange={(e) => setSelectedServer(Number(e.target.value))}
+                    onBlur={(e) => setSelectedServer(Number(e.target.value))}
+                    className="border-gray-700 bg-gray-800"
+                  >
+                    {data
+                      .filter((server) => server.is4k === is4k)
+                      .map((server) => (
                         <option
-                          key={`profile-list${profile.id}`}
-                          value={profile.id}
+                          key={`server-list-${server.id}`}
+                          value={server.id}
                         >
-                          {isAnime &&
-                          serverData.server.activeAnimeProfileId === profile.id
+                          {server.isDefault
                             ? intl.formatMessage(messages.default, {
-                                name: profile.name,
+                                name: server.name,
                               })
-                            : !isAnime &&
-                                serverData.server.activeProfileId === profile.id
+                            : server.name}
+                        </option>
+                      ))}
+                  </select>
+                </div>
+              )}
+            {canEditLegacyAdvancedFields &&
+              (isValidating ||
+                !serverData ||
+                serverData.profiles.length > 1) && (
+                <div className="mb-3 w-full flex-shrink-0 flex-grow last:pr-0 md:w-1/4 md:pr-4">
+                  <label htmlFor="profile">
+                    {intl.formatMessage(messages.qualityprofile)}
+                  </label>
+                  <select
+                    id="profile"
+                    name="profile"
+                    value={selectedProfile}
+                    onChange={(e) => setSelectedProfile(Number(e.target.value))}
+                    onBlur={(e) => setSelectedProfile(Number(e.target.value))}
+                    className="border-gray-700 bg-gray-800"
+                    disabled={isValidating || !serverData}
+                  >
+                    {(isValidating || !serverData) && (
+                      <option value="">
+                        {intl.formatMessage(globalMessages.loading)}
+                      </option>
+                    )}
+                    {!isValidating &&
+                      serverData &&
+                      serverData.profiles
+                        .toSorted((a, b) =>
+                          a.name.localeCompare(b.name, intl.locale, {
+                            numeric: true,
+                            sensitivity: 'base',
+                          })
+                        )
+                        .map((profile) => (
+                          <option
+                            key={`profile-list${profile.id}`}
+                            value={profile.id}
+                          >
+                            {isAnime &&
+                            serverData.server.activeAnimeProfileId ===
+                              profile.id
                               ? intl.formatMessage(messages.default, {
                                   name: profile.name,
                                 })
-                              : profile.name}
-                        </option>
-                      ))}
-                </select>
-              </div>
-            )}
-            {(isValidating ||
-              !serverData ||
-              serverData.rootFolders.length > 1) && (
-              <div className="mb-3 w-full flex-shrink-0 flex-grow last:pr-0 md:w-1/4 md:pr-4">
-                <label htmlFor="folder">
-                  {intl.formatMessage(messages.rootfolder)}
-                </label>
-                <select
-                  id="folder"
-                  name="folder"
-                  value={selectedFolder}
-                  onChange={(e) => setSelectedFolder(e.target.value)}
-                  onBlur={(e) => setSelectedFolder(e.target.value)}
-                  className="border-gray-700 bg-gray-800"
-                  disabled={isValidating || !serverData}
-                >
-                  {(isValidating || !serverData) && (
-                    <option value="">
-                      {intl.formatMessage(globalMessages.loading)}
-                    </option>
-                  )}
-                  {!isValidating &&
-                    serverData &&
-                    serverData.rootFolders.map((folder) => (
-                      <option
-                        key={`folder-list${folder.id}`}
-                        value={folder.path}
-                      >
-                        {isAnime &&
-                        serverData.server.activeAnimeDirectory === folder.path
-                          ? intl.formatMessage(messages.default, {
-                              name: intl.formatMessage(messages.folder, {
-                                path: folder.path,
-                                space: formatBytes(folder.freeSpace ?? 0),
-                              }),
-                            })
-                          : !isAnime &&
-                              serverData.server.activeDirectory === folder.path
+                              : !isAnime &&
+                                  serverData.server.activeProfileId ===
+                                    profile.id
+                                ? intl.formatMessage(messages.default, {
+                                    name: profile.name,
+                                  })
+                                : profile.name}
+                          </option>
+                        ))}
+                  </select>
+                </div>
+              )}
+            {canEditLegacyAdvancedFields &&
+              (isValidating ||
+                !serverData ||
+                serverData.rootFolders.length > 1) && (
+                <div className="mb-3 w-full flex-shrink-0 flex-grow last:pr-0 md:w-1/4 md:pr-4">
+                  <label htmlFor="folder">
+                    {intl.formatMessage(messages.rootfolder)}
+                  </label>
+                  <select
+                    id="folder"
+                    name="folder"
+                    value={selectedFolder}
+                    onChange={(e) => setSelectedFolder(e.target.value)}
+                    onBlur={(e) => setSelectedFolder(e.target.value)}
+                    className="border-gray-700 bg-gray-800"
+                    disabled={isValidating || !serverData}
+                  >
+                    {(isValidating || !serverData) && (
+                      <option value="">
+                        {intl.formatMessage(globalMessages.loading)}
+                      </option>
+                    )}
+                    {!isValidating &&
+                      serverData &&
+                      serverData.rootFolders.map((folder) => (
+                        <option
+                          key={`folder-list${folder.id}`}
+                          value={folder.path}
+                        >
+                          {isAnime &&
+                          serverData.server.activeAnimeDirectory === folder.path
                             ? intl.formatMessage(messages.default, {
                                 name: intl.formatMessage(messages.folder, {
                                   path: folder.path,
                                   space: formatBytes(folder.freeSpace ?? 0),
                                 }),
                               })
-                            : intl.formatMessage(messages.folder, {
-                                path: folder.path,
-                                space: formatBytes(folder.freeSpace ?? 0),
-                              })}
-                      </option>
-                    ))}
-                </select>
-              </div>
-            )}
+                            : !isAnime &&
+                                serverData.server.activeDirectory ===
+                                  folder.path
+                              ? intl.formatMessage(messages.default, {
+                                  name: intl.formatMessage(messages.folder, {
+                                    path: folder.path,
+                                    space: formatBytes(folder.freeSpace ?? 0),
+                                  }),
+                                })
+                              : intl.formatMessage(messages.folder, {
+                                  path: folder.path,
+                                  space: formatBytes(folder.freeSpace ?? 0),
+                                })}
+                        </option>
+                      ))}
+                  </select>
+                </div>
+              )}
             {type === 'tv' &&
+              currentHasPermission(
+                [
+                  Permission.MANAGE_REQUESTS,
+                  Permission.REQUEST_ADVANCED,
+                  Permission.REQUEST_ADVANCED_LANGUAGE,
+                ],
+                { type: 'or' }
+              ) &&
               (isValidating ||
                 !serverData ||
                 (serverData.languageProfiles ?? []).length > 1) && (
@@ -540,7 +563,8 @@ const AdvancedRequester = ({
               )}
           </div>
         )}
-        {selectedServer !== null &&
+        {canEditLegacyAdvancedFields &&
+          selectedServer !== null &&
           (isValidating || !serverData || !!serverData?.tags?.length) && (
             <div className="mb-2">
               <label htmlFor="tags">{intl.formatMessage(messages.tags)}</label>
diff --git a/src/components/RequestModal/TvRequestModal.tsx b/src/components/RequestModal/TvRequestModal.tsx
index 2dfed160a3..00aad2bd6d 100644
--- a/src/components/RequestModal/TvRequestModal.tsx
+++ b/src/components/RequestModal/TvRequestModal.tsx
@@ -714,8 +714,14 @@ const TvRequestModal = ({
           </div>
         </div>
       </div>
-      {(hasPermission(Permission.REQUEST_ADVANCED) ||
-        hasPermission(Permission.MANAGE_REQUESTS)) && (
+      {hasPermission(
+        [
+          Permission.MANAGE_REQUESTS,
+          Permission.REQUEST_ADVANCED,
+          Permission.REQUEST_ADVANCED_LANGUAGE,
+        ],
+        { type: 'or' }
+      ) && (
         <AdvancedRequester
           type="tv"
           is4k={is4k}
diff --git a/src/i18n/locale/en.json b/src/i18n/locale/en.json
index 21c9c8af16..b3a8882cec 100644
--- a/src/i18n/locale/en.json
+++ b/src/i18n/locale/en.json
@@ -404,6 +404,8 @@
   "components.PermissionEdit.adminDescription": "Full administrator access. Bypasses all other permission checks.",
   "components.PermissionEdit.advancedrequest": "Advanced Requests",
   "components.PermissionEdit.advancedrequestDescription": "Grant permission to modify advanced media request options.",
+  "components.PermissionEdit.advancedrequestLanguage": "Advanced Requests: Language Profile",
+  "components.PermissionEdit.advancedrequestLanguageDescription": "Grant permission to override only the language profile on series requests.",
   "components.PermissionEdit.autoapprove": "Auto-Approve",
   "components.PermissionEdit.autoapprove4k": "Auto-Approve 4K",
   "components.PermissionEdit.autoapprove4kDescription": "Grant automatic approval for all 4K media requests.",