diff --git a/src/locales/en.json b/src/locales/en.json
index c0a42f7..1f8fdec 100644
--- a/src/locales/en.json
+++ b/src/locales/en.json
@@ -3097,6 +3097,7 @@
       "filters": {
         "title": "Filters",
         "active": "Active",
+        "user": "User",
         "action": "Action",
         "actionPlaceholder": "Search by action...",
         "resource": "Resource type",
diff --git a/src/locales/fa.json b/src/locales/fa.json
index a9b2c93..3cda2af 100644
--- a/src/locales/fa.json
+++ b/src/locales/fa.json
@@ -2826,6 +2826,7 @@
       "filters": {
         "title": "فیلترها",
         "active": "فعال",
+        "user": "کاربر",
         "action": "عملیات",
         "actionPlaceholder": "جستجو بر اساس عملیات...",
         "resource": "نوع منبع",
diff --git a/src/locales/ru.json b/src/locales/ru.json
index 4f5fc71..96d9915 100644
--- a/src/locales/ru.json
+++ b/src/locales/ru.json
@@ -3645,6 +3645,7 @@
       "filters": {
         "title": "Фильтры",
         "active": "Активны",
+        "user": "Пользователь",
         "action": "Действие",
         "actionPlaceholder": "Поиск по действию...",
         "resource": "Тип ресурса",
diff --git a/src/locales/zh.json b/src/locales/zh.json
index c177bf2..d6560b1 100644
--- a/src/locales/zh.json
+++ b/src/locales/zh.json
@@ -2825,6 +2825,7 @@
       "filters": {
         "title": "筛选",
         "active": "已激活",
+        "user": "用户",
         "action": "操作",
         "actionPlaceholder": "按操作搜索...",
         "resource": "资源类型",
diff --git a/src/pages/AdminAuditLog.tsx b/src/pages/AdminAuditLog.tsx
index 6d27586..a4dc8f3 100644
--- a/src/pages/AdminAuditLog.tsx
+++ b/src/pages/AdminAuditLog.tsx
@@ -1,4 +1,4 @@
-import { useState, useCallback, useMemo, useEffect, useRef } from 'react';
+import { useState, useCallback, useMemo, useEffect } from 'react';
 import { useNavigate } from 'react-router';
 import { useQuery } from '@tanstack/react-query';
 import { useTranslation } from 'react-i18next';
@@ -84,6 +84,7 @@ const RESOURCE_TYPES = [
   'users',
   'tickets',
   'stats',
+  'sales_stats',
   'broadcasts',
   'tariffs',
   'promocodes',
@@ -106,6 +107,7 @@ const RESOURCE_TYPES = [
   'apps',
   'email_templates',
   'pinned_messages',
+  'landings',
   'updates',
 ] as const;
 
@@ -116,6 +118,7 @@ const PAGE_SIZE_OPTIONS = [20, 50, 100] as const;
 const AUTO_REFRESH_INTERVAL = 30_000;
 
 interface FiltersState {
+  userId: string;
   action: string;
   resource: string;
   status: string;
@@ -124,6 +127,7 @@ interface FiltersState {
 }
 
 const INITIAL_FILTERS: FiltersState = {
+  userId: '',
   action: '',
   resource: '',
   status: '',
@@ -411,6 +415,11 @@ function LogEntryCard({ entry, isExpanded, onToggle }: LogEntryCardProps) {
 
 // === Main Page ===
 
+interface KnownUser {
+  name: string;
+  email: string | null;
+}
+
 export default function AdminAuditLog() {
   const { t } = useTranslation();
   const navigate = useNavigate();
@@ -431,8 +440,8 @@ export default function AdminAuditLog() {
   const [exporting, setExporting] = useState(false);
   const [exportError, setExportError] = useState<string | null>(null);
 
-  // Auto-refresh interval ref
-  const intervalRef = useRef<ReturnType<typeof setInterval> | null>(null);
+  // Known users accumulated from audit log entries
+  const [knownUsers, setKnownUsers] = useState<Map<number, KnownUser>>(new Map());
 
   // Build query params
   const queryParams = useMemo((): AuditLogFilters => {
@@ -441,6 +450,10 @@ export default function AdminAuditLog() {
       offset: page * pageSize,
     };
 
+    const parsedUserId = parseInt(appliedFilters.userId, 10);
+    if (!isNaN(parsedUserId) && parsedUserId > 0) {
+      params.user_id = parsedUserId;
+    }
     if (appliedFilters.action.trim()) {
       params.action = appliedFilters.action.trim();
     }
@@ -467,21 +480,23 @@ export default function AdminAuditLog() {
     refetchInterval: autoRefresh ? AUTO_REFRESH_INTERVAL : false,
   });
 
-  // Auto-refresh visual indicator
+  // Accumulate unique users from audit log entries
   useEffect(() => {
-    if (autoRefresh) {
-      intervalRef.current = setInterval(() => {
-        // The visual indicator updates are driven by isFetching from react-query
-      }, AUTO_REFRESH_INTERVAL);
-    }
-
-    return () => {
-      if (intervalRef.current) {
-        clearInterval(intervalRef.current);
-        intervalRef.current = null;
+    if (!data?.items?.length) return;
+    setKnownUsers((prev) => {
+      const next = new Map(prev);
+      let changed = false;
+      for (const entry of data.items) {
+        const name = entry.user_first_name || entry.user_email || `#${entry.user_id}`;
+        const existing = next.get(entry.user_id);
+        if (!existing || existing.name !== name || existing.email !== entry.user_email) {
+          next.set(entry.user_id, { name, email: entry.user_email });
+          changed = true;
+        }
       }
-    };
-  }, [autoRefresh]);
+      return changed ? next : prev;
+    });
+  }, [data?.items]);
 
   const entries = data?.items ?? [];
   const total = data?.total ?? 0;
@@ -517,8 +532,11 @@ export default function AdminAuditLog() {
     setExporting(true);
     try {
       const exportParams: AuditLogFilters = {};
+      const exportUserId = parseInt(appliedFilters.userId, 10);
+      if (!isNaN(exportUserId) && exportUserId > 0) exportParams.user_id = exportUserId;
       if (appliedFilters.action.trim()) exportParams.action = appliedFilters.action.trim();
       if (appliedFilters.resource) exportParams.resource_type = appliedFilters.resource;
+      if (appliedFilters.status) exportParams.status = appliedFilters.status;
       if (appliedFilters.dateFrom) exportParams.date_from = appliedFilters.dateFrom;
       if (appliedFilters.dateTo) exportParams.date_to = appliedFilters.dateTo;
 
@@ -548,6 +566,7 @@ export default function AdminAuditLog() {
 
   const hasActiveFilters = useMemo(() => {
     return (
+      appliedFilters.userId.trim() !== '' ||
       appliedFilters.action.trim() !== '' ||
       appliedFilters.resource !== '' ||
       appliedFilters.status !== '' ||
@@ -649,6 +668,49 @@ export default function AdminAuditLog() {
         {filtersOpen && (
           <div className="border-t border-dark-700 p-4">
             <div className="grid gap-4 sm:grid-cols-2 lg:grid-cols-3">
+              {/* User filter */}
+              {knownUsers.size > 0 && (
+                <div className="sm:col-span-2 lg:col-span-3">
+                  <label className="mb-1 block text-sm font-medium text-dark-300">
+                    {t('admin.auditLog.filters.user')}
+                  </label>
+                  <div className="flex flex-wrap gap-2">
+                    {Array.from(knownUsers.entries()).map(([uid, user]) => {
+                      const isSelected = filters.userId === String(uid);
+                      return (
+                        <button
+                          key={uid}
+                          type="button"
+                          aria-pressed={isSelected}
+                          onClick={() =>
+                            setFilters((prev) => ({
+                              ...prev,
+                              userId: isSelected ? '' : String(uid),
+                            }))
+                          }
+                          className={`flex items-center gap-1.5 rounded-lg border px-3 py-1.5 text-sm transition-colors focus-visible:outline-none focus-visible:ring-2 focus-visible:ring-accent-500 focus-visible:ring-offset-1 focus-visible:ring-offset-dark-900 ${
+                            isSelected
+                              ? 'border-accent-500 bg-accent-500/20 text-accent-300'
+                              : 'border-dark-600 bg-dark-900 text-dark-300 hover:border-dark-500 hover:text-dark-200'
+                          }`}
+                        >
+                          <span
+                            className={`flex h-4 w-4 items-center justify-center rounded border text-xs ${
+                              isSelected
+                                ? 'border-accent-500 bg-accent-500 text-white'
+                                : 'border-dark-500 bg-dark-800'
+                            }`}
+                          >
+                            {isSelected && '✓'}
+                          </span>
+                          <span>{user.name}</span>
+                        </button>
+                      );
+                    })}
+                  </div>
+                </div>
+              )}
+
               {/* Action search */}
               <div>
                 <label