diff --git a/frontend/admin/css/auditorium-workload.css b/frontend/admin/css/auditorium-workload.css
new file mode 100644
index 0000000..c43f42d
--- /dev/null
+++ b/frontend/admin/css/auditorium-workload.css
@@ -0,0 +1,154 @@
+/* ===== Auditorium Workload Specific Styles ===== */
+
+.workload-grid-container {
+    width: 100%;
+    max-height: 600px;
+    overflow: auto;
+    border-radius: var(--radius-sm);
+    border: 1px solid var(--bg-card-border);
+    position: relative;
+}
+
+.workload-table {
+    width: 100%;
+    border-collapse: collapse;
+    min-width: 800px;
+    table-layout: fixed;
+}
+
+.workload-table th, .workload-table td {
+    border: 1px solid var(--bg-card-border);
+    padding: 0.5rem;
+    vertical-align: top;
+    position: relative;
+    min-width: 150px;
+    height: 80px;
+}
+
+.workload-table th {
+    background: var(--bg-input);
+    color: var(--text-secondary);
+    font-weight: 500;
+    text-align: center;
+    position: sticky;
+    top: 0;
+    z-index: 10;
+    padding: 1rem 0.5rem;
+    box-shadow: 0 1px 0 var(--bg-card-border);
+}
+
+.workload-table .time-cell {
+    background: var(--bg-input);
+    color: var(--text-secondary);
+    font-weight: 500;
+    text-align: center;
+    vertical-align: middle;
+    width: 120px;
+    min-width: 120px;
+    position: sticky;
+    left: 0;
+    z-index: 5;
+    box-shadow: 1px 0 0 var(--bg-card-border);
+}
+
+.workload-table .top-left-cell {
+    position: sticky;
+    top: 0;
+    left: 0;
+    z-index: 20;
+    background: var(--bg-input);
+    min-width: 120px;
+    width: 120px;
+    box-shadow: 1px 1px 0 var(--bg-card-border);
+}
+
+/* Diagonal line using SVG or linear-gradient */
+.workload-table .top-left-cell::before {
+    content: '';
+    position: absolute;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    background-image: linear-gradient(
+        to bottom right,
+        transparent calc(50% - 1px),
+        var(--bg-card-border) 50%,
+        transparent calc(50% + 1px)
+    );
+    pointer-events: none;
+}
+
+.top-left-cell span.top-label {
+    position: absolute;
+    top: 0.5rem;
+    right: 0.5rem;
+    font-size: 0.75rem;
+    color: var(--text-secondary);
+}
+
+.top-left-cell span.bottom-label {
+    position: absolute;
+    bottom: 0.5rem;
+    left: 0.5rem;
+    font-size: 0.75rem;
+    color: var(--text-secondary);
+}
+
+/* Lesson Cards inside grid cells */
+.lesson-card {
+    background: var(--bg-card);
+    border: 1px solid var(--bg-card-border);
+    border-radius: var(--radius-sm);
+    padding: 0.5rem;
+    font-size: 0.8rem;
+    margin-bottom: 0.25rem;
+    transition: all 0.2s cubic-bezier(0.25, 0.8, 0.25, 1);
+    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.1);
+}
+
+[data-theme="light"] .lesson-card {
+    background: rgba(255, 255, 255, 0.9);
+}
+
+.lesson-card:hover {
+    background: var(--bg-hover);
+    transform: translateY(-2px);
+    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.15);
+    border-color: var(--accent);
+}
+
+.lesson-subject {
+    font-weight: 600;
+    color: var(--text-primary);
+    margin-bottom: 0.2rem;
+    line-height: 1.2;
+}
+
+.lesson-group {
+    font-weight: 700; /* Bolder specific for groups request mockup */
+    color: var(--text-primary);
+    margin-bottom: 0.1rem;
+    font-size: 0.75rem;
+}
+
+.lesson-teacher {
+    color: var(--text-secondary);
+    font-size: 0.75rem;
+}
+
+/* Custom scrollbar adjustments for grid container */
+.workload-grid-container::-webkit-scrollbar {
+    width: 8px;
+    height: 8px;
+}
+.workload-grid-container::-webkit-scrollbar-track {
+    background: transparent;
+}
+.workload-grid-container::-webkit-scrollbar-thumb {
+    background: rgba(255, 255, 255, 0.15);
+    border-radius: 8px;
+}
+[data-theme="light"] .workload-grid-container::-webkit-scrollbar-thumb {
+    background: rgba(0, 0, 0, 0.15);
+}
diff --git a/frontend/admin/index.html b/frontend/admin/index.html
index e56a9eb..d499948 100755
--- a/frontend/admin/index.html
+++ b/frontend/admin/index.html
@@ -16,6 +16,7 @@
     <link rel="stylesheet" href="css/modals.css">
     <link rel="stylesheet" href="css/department.css">
     <link rel="stylesheet" href="css/departments-data.css">
+    <link rel="stylesheet" href="css/auditorium-workload.css">
 </head>
 
 <body>
@@ -121,6 +122,14 @@
                 </svg>
                 <span>Расписание занятий</span>
             </a>
+            <a href="#" class="nav-item" data-tab="auditorium-workload">
+                <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
+                    <rect x="3" y="3" width="18" height="18" rx="2" ry="2"></rect>
+                    <line x1="3" y1="9" x2="21" y2="9"></line>
+                    <line x1="9" y1="21" x2="9" y2="9"></line>
+                </svg>
+                <span>Загруженность аудиторий</span>
+            </a>
             <a href="#" class="nav-item" data-tab="database">
                 <svg width="20" height="20" viewBox="0 0 24 24" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round">
                     <ellipse cx="12" cy="5" rx="9" ry="3"></ellipse>
diff --git a/frontend/admin/js/main.js b/frontend/admin/js/main.js
index 3dff1b2..7fa36c4 100755
--- a/frontend/admin/js/main.js
+++ b/frontend/admin/js/main.js
@@ -28,6 +28,7 @@ import {initSchedule} from "./views/schedule.js";
 import {initDatabase} from "./views/database.js";
 import {initDepartment} from "./views/department.js";
 import {initDepartmentsData} from "./views/departments-data.js";
+import {initAuditoriumWorkload} from "./views/auditorium-workload.js";
 
 // Configuration
 const ROUTES = {
@@ -38,6 +39,7 @@ const ROUTES = {
     classrooms: { title: 'Аудитории', file: 'views/classrooms.html', init: initClassrooms },
     subjects: { title: 'Дисциплины и преподаватели', file: 'views/subjects.html', init: initSubjects },
     schedule: { title: 'Расписание занятий', file: 'views/schedule.html', init: initSchedule },
+    'auditorium-workload': { title: 'Загруженность аудиторий', file: 'views/auditorium-workload.html', init: initAuditoriumWorkload },
     database: { title: 'База данных', file: 'views/database.html', init: initDatabase },
     department: { title: 'Кафедры', file: 'views/department.html', init: initDepartment },
     'departments-data': { title: 'Создание кафедры/специальности', file: 'views/departments-data.html', init: initDepartmentsData },
diff --git a/frontend/admin/js/views/auditorium-workload.js b/frontend/admin/js/views/auditorium-workload.js
new file mode 100644
index 0000000..f7c7629
--- /dev/null
+++ b/frontend/admin/js/views/auditorium-workload.js
@@ -0,0 +1,153 @@
+import { initMultiSelect } from '../utils.js';
+
+export function initAuditoriumWorkload() {
+    // Initialize date input with current date
+    const dateInput = document.getElementById('workload-date');
+    if (dateInput) {
+        const today = new Date();
+        const yyyy = today.getFullYear();
+        const mm = String(today.getMonth() + 1).padStart(2, '0');
+        const dd = String(today.getDate()).padStart(2, '0');
+        dateInput.value = `${yyyy}-${mm}-${dd}`;
+    }
+
+    // Initialize Multi-Selects
+    initMultiSelect('building-box', 'building-menu', 'building-text', 'building-checkboxes');
+    initMultiSelect('capacity-box', 'capacity-menu', 'capacity-text', 'capacity-checkboxes');
+    initMultiSelect('equipment-box', 'equipment-menu', 'equipment-text', 'equipment-checkboxes');
+
+    // Populate Filters with Mock/Initial Data
+    populateFilters();
+
+    // Render Mock Data for the Grid based on the UI requested layout
+    renderMockGrid();
+}
+
+function populateFilters() {
+    // Buildings
+    const buildingsContainer = document.getElementById('building-checkboxes');
+    const buildings = [
+        { id: 1, name: "Корпус 1 (Главный)" },
+        { id: 2, name: "Корпус 2 (Физ-мат)" },
+        { id: 3, name: "Корпус 3 (Гуманитарный)" }
+    ];
+    buildingsContainer.innerHTML = buildings.map(item => `
+        <label class="checkbox-item">
+            <input type="checkbox" value="${item.id}">
+            <span class="checkmark"></span>
+            <span class="checkbox-label">${item.name}</span>
+        </label>
+    `).join('');
+
+    // Capacities
+    const capacityContainer = document.getElementById('capacity-checkboxes');
+    const capacities = [
+        { id: 'small', name: "До 30 мест" },
+        { id: 'medium', name: "30 - 60 мест" },
+        { id: 'large', name: "60 - 100 мест" },
+        { id: 'xlarge', name: "Более 100 мест" }
+    ];
+    capacityContainer.innerHTML = capacities.map(item => `
+        <label class="checkbox-item">
+            <input type="checkbox" value="${item.id}">
+            <span class="checkmark"></span>
+            <span class="checkbox-label">${item.name}</span>
+        </label>
+    `).join('');
+
+    // Equipment
+    const equipmentContainer = document.getElementById('equipment-checkboxes');
+    const equipmentList = [
+        { id: 1, name: "Проектор" },
+        { id: 2, name: "Компьютерные места" },
+        { id: 3, name: "Интерактивная доска" },
+        { id: 4, name: "Микрофон" }
+    ];
+    equipmentContainer.innerHTML = equipmentList.map(item => `
+        <label class="checkbox-item">
+            <input type="checkbox" value="${item.id}">
+            <span class="checkmark"></span>
+            <span class="checkbox-label">${item.name}</span>
+        </label>
+    `).join('');
+}
+
+function renderMockGrid() {
+    // In future this will be loaded from API
+    const timeslots = [
+        "8:00-9:30",
+        "9:40-11:10",
+        "11:40-13:10",
+        "13:20-14:50",
+        "15:00-16:30",
+        "16:50-18:20",
+        "18:30-19:50",
+        "20:00-21:20"
+    ];
+
+    const auditoriums = [
+        "201", "202", "204", "205", "206", "207", "208"
+    ];
+
+    // Mock schedule data mapped by room and time
+    // Key: "roomId_timeSlotId", Value: Lesson object
+    const mockSchedule = {
+        "201_8:00-9:30": { subject: "Физика", group: "ИБ-41м", teacher: "Атлетов А.Р." },
+        "201_9:40-11:10": { subject: "Физика", group: "ИВТ-21-1", teacher: "Атлетов А.Р." },
+        "201_11:40-13:10": { subject: "Физика", group: "ИБ-41м", teacher: "Физик В.Г." },
+        "201_13:20-14:50": { subject: "Физика", group: "ИБ-41м", teacher: "Физик В.Г." },
+        
+        "202_9:40-11:10": { subject: "Химия", group: "ИВТ-21-1", teacher: "Химоза Я.В." },
+        "202_13:20-14:50": { subject: "Математика", group: "ИВТ-21-1", teacher: "Рутина Л.П." },
+        "202_15:00-16:30": { subject: "Химия", group: "ИВТ-21-1", teacher: "Химоза Я.В." },
+        "202_16:50-18:20": { subject: "Физика", group: "ИВТ-21-1", teacher: "Атлетов А.Р." },
+
+        "205_9:40-11:10": { subject: "Организация аудита ИБ", group: "ИБ-41м", teacher: "Таныгин М.О." },
+    };
+
+    // Render Headers
+    const headerRow = document.getElementById('workload-header-row');
+    // Start after the first fixed cell (which is already in HTML)
+    
+    auditoriums.forEach(room => {
+        const th = document.createElement('th');
+        th.textContent = room;
+        headerRow.appendChild(th);
+    });
+
+    // Render Body Rows
+    const tbody = document.getElementById('workload-tbody');
+    
+    timeslots.forEach((time) => {
+        const tr = document.createElement('tr');
+        
+        // Add Time Cell
+        const tdTime = document.createElement('td');
+        tdTime.className = 'time-cell';
+        tdTime.textContent = time;
+        tr.appendChild(tdTime);
+
+        // Add Room Cells for this Time
+        auditoriums.forEach(room => {
+            const td = document.createElement('td');
+            
+            const scheduleKey = `${room}_${time}`;
+            const lesson = mockSchedule[scheduleKey];
+            
+            if (lesson) {
+                // Render lesson card
+                td.innerHTML = `
+                    <div class="lesson-card">
+                        <div class="lesson-subject">${lesson.subject}</div>
+                        <div class="lesson-group">${lesson.group}</div>
+                        <div class="lesson-teacher">${lesson.teacher}</div>
+                    </div>
+                `;
+            }
+            
+            tr.appendChild(td);
+        });
+
+        tbody.appendChild(tr);
+    });
+}
diff --git a/frontend/admin/views/auditorium-workload.html b/frontend/admin/views/auditorium-workload.html
new file mode 100644
index 0000000..8671b26
--- /dev/null
+++ b/frontend/admin/views/auditorium-workload.html
@@ -0,0 +1,75 @@
+<div class="card">
+    <div class="card-header-row" style="margin-bottom: 1.5rem;">
+        <h2>Загруженность аудиторий</h2>
+    </div>
+    
+    <div class="filter-row" style="margin-bottom: 2rem; align-items: flex-end; gap: 1.5rem;">
+        <div class="form-group">
+            <label>Корпус</label>
+            <div class="custom-multi-select">
+                <div class="select-box" id="building-box">
+                    <span class="select-text" id="building-text">Выберите корпуса...</span>
+                    <svg class="dropdown-icon" width="12" height="8" viewBox="0 0 12 8" fill="none" xmlns="http://www.w3.org/2000/svg">
+                        <path d="M1 1.5L6 6.5L11 1.5" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    </svg>
+                </div>
+                <div class="dropdown-menu" id="building-menu">
+                    <div id="building-checkboxes" class="checkbox-group-vertical"></div>
+                </div>
+            </div>
+        </div>
+        
+        <div class="form-group">
+            <label>Вместимость</label>
+            <div class="custom-multi-select">
+                <div class="select-box" id="capacity-box">
+                    <span class="select-text" id="capacity-text">Выберите вместимость...</span>
+                    <svg class="dropdown-icon" width="12" height="8" viewBox="0 0 12 8" fill="none" xmlns="http://www.w3.org/2000/svg">
+                        <path d="M1 1.5L6 6.5L11 1.5" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    </svg>
+                </div>
+                <div class="dropdown-menu" id="capacity-menu">
+                    <div id="capacity-checkboxes" class="checkbox-group-vertical"></div>
+                </div>
+            </div>
+        </div>
+        
+        <div class="form-group">
+            <label>Оборудование</label>
+            <div class="custom-multi-select">
+                <div class="select-box" id="equipment-box">
+                    <span class="select-text" id="equipment-text">Выберите оборудование...</span>
+                    <svg class="dropdown-icon" width="12" height="8" viewBox="0 0 12 8" fill="none" xmlns="http://www.w3.org/2000/svg">
+                        <path d="M1 1.5L6 6.5L11 1.5" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"/>
+                    </svg>
+                </div>
+                <div class="dropdown-menu" id="equipment-menu">
+                    <div id="equipment-checkboxes" class="checkbox-group-vertical"></div>
+                </div>
+            </div>
+        </div>
+        
+        <div class="form-group" style="max-width: 200px;">
+            <label>Дата</label>
+            <input type="date" id="workload-date">
+        </div>
+    </div>
+
+    <!-- Table Container -->
+    <div class="workload-grid-container">
+        <table class="workload-table" id="workload-table">
+            <thead>
+                <tr id="workload-header-row">
+                    <th class="top-left-cell">
+                        <span class="top-label">Аудитория</span>
+                        <span class="bottom-label">Время</span>
+                    </th>
+                    <!-- Rendered by JS -->
+                </tr>
+            </thead>
+            <tbody id="workload-tbody">
+                <!-- Rendered by JS -->
+            </tbody>
+        </table>
+    </div>
+</div>