diff --git a/app/assets/javascripts/admins/schools/index.js b/app/assets/javascripts/admins/schools/index.js
new file mode 100644
index 000000000..20ea080fb
--- /dev/null
+++ b/app/assets/javascripts/admins/schools/index.js
@@ -0,0 +1,4 @@
+$(document).on('turbolinks:load', function() {
+  if ($('body.admins-schools-index-page').length > 0) {
+  }
+});
\ No newline at end of file
diff --git a/app/assets/stylesheets/admins/schools.scss b/app/assets/stylesheets/admins/schools.scss
new file mode 100644
index 000000000..8dff1eaff
--- /dev/null
+++ b/app/assets/stylesheets/admins/schools.scss
@@ -0,0 +1,3 @@
+.admins-schools-index-page {
+
+}
\ No newline at end of file
diff --git a/app/controllers/admins/schools_controller.rb b/app/controllers/admins/schools_controller.rb
new file mode 100644
index 000000000..8c4f1d59e
--- /dev/null
+++ b/app/controllers/admins/schools_controller.rb
@@ -0,0 +1,30 @@
+class Admins::SchoolsController < Admins::BaseController
+  def index
+    params[:sort_by] ||= 'created_at'
+    params[:sort_direction] ||= 'desc'
+
+    schools = Admins::SchoolQuery.call(params)
+
+    @schools = paginate schools
+
+    school_ids = @schools.map(&:id)
+    @department_count = Department.where(school_id: school_ids).group(:school_id).count
+  end
+
+  def destroy
+    users = User.joins(:user_extension).where(user_extensions: { school_id: current_school.id })
+
+    ActiveRecord::Base.transaction do
+      users.update_all(profile_completed: false)
+      current_school.destroy!
+    end
+
+    render_delete_success
+  end
+
+  private
+
+  def current_school
+    @_current_school ||= School.find(params[:id])
+  end
+end
\ No newline at end of file
diff --git a/app/libs/util/file_manage.rb b/app/libs/util/file_manage.rb
index f592ca4e7..b6cd79e57 100644
--- a/app/libs/util/file_manage.rb
+++ b/app/libs/util/file_manage.rb
@@ -18,10 +18,18 @@ module Util::FileManage
     File.exist?(disk_filename(source_type, source_id))
   end
 
+  def exists?(source)
+    File.exist?(disk_filename(source.class, source.id))
+  end
+
   def disk_file_url(source_type, source_id)
     File.join('/images', relative_path, "#{source_type}", "#{source_id}")
   end
 
+  def source_disk_file_url(source)
+    File.join('/images', relative_path, "#{source.class}", "#{source.id}")
+  end
+
   def disk_auth_filename(source_type, source_id, type)
     File.join(storage_path, "#{source_type}", "#{source_id}#{type}")
   end
diff --git a/app/models/department.rb b/app/models/department.rb
index 3b0672cce..2c537fd91 100644
--- a/app/models/department.rb
+++ b/app/models/department.rb
@@ -5,7 +5,7 @@ class Department < ApplicationRecord
   has_many :member_users, through: :department_members, source: :user
 
   has_many :user_extensions, dependent: :nullify
-  has_many :apply_add_departments
+  has_many :apply_add_departments, dependent: :destroy
 
   scope :without_deleted, -> { where(is_delete: false) }
 
diff --git a/app/models/school.rb b/app/models/school.rb
index 24de02496..387b6b5d8 100644
--- a/app/models/school.rb
+++ b/app/models/school.rb
@@ -17,6 +17,7 @@ class School < ApplicationRecord
   has_many :partners, dependent: :destroy
 
   has_many :apply_add_departments, dependent: :destroy
+  has_many :user_extensions, dependent: :nullify
 
   # 学校管理员
   def manager?(user)
diff --git a/app/queries/admins/school_query.rb b/app/queries/admins/school_query.rb
new file mode 100644
index 000000000..7361588c4
--- /dev/null
+++ b/app/queries/admins/school_query.rb
@@ -0,0 +1,23 @@
+class Admins::SchoolQuery < ApplicationQuery
+  include CustomSortable
+
+  attr_reader :params
+
+  sort_columns :users_count, :created_at, default_by: :created_at, default_direction: :desc
+
+  def initialize(params)
+    @params = params
+  end
+
+  def call
+    schools = School.all
+
+    keyword = strip_param(:keyword)
+    schools = schools.where('schools.name LIKE ?', "%#{keyword}%") if keyword
+
+    schools = schools.joins(:user_extensions).group(:id)
+    schools = schools.select('schools.*, COUNT(*) AS users_count')
+
+    custom_sort schools, params[:sort_by], params[:sort_direction]
+  end
+end
\ No newline at end of file
diff --git a/app/views/admins/schools/index.html.erb b/app/views/admins/schools/index.html.erb
new file mode 100644
index 000000000..0dd5b0bc5
--- /dev/null
+++ b/app/views/admins/schools/index.html.erb
@@ -0,0 +1,16 @@
+<% define_admin_breadcrumbs do %>
+  <% add_admin_breadcrumb('单位列表') %>
+<% end %>
+
+<div class="box search-form-container school-list-form">
+  <%= form_tag(admins_schools_path, method: :get, class: 'form-inline search-form flex-1', remote: true) do %>
+    <%= text_field_tag(:keyword, params[:keyword], class: 'form-control col-sm-2 ml-3', placeholder: '部门名称检索') %>
+    <%= submit_tag('搜索', class: 'btn btn-primary ml-3', 'data-disable-with': '搜索中...') %>
+  <% end %>
+
+  <%#= javascript_void_link '新建单位', class: 'btn btn-primary', data: { toggle: 'modal', target: '.admin-create-school-modal' } %>
+</div>
+
+<div class="box school-list-container">
+  <%= render partial: 'admins/schools/shared/list', locals: { schools: @schools } %>
+</div>
\ No newline at end of file
diff --git a/app/views/admins/schools/index.js.erb b/app/views/admins/schools/index.js.erb
new file mode 100644
index 000000000..41a2454be
--- /dev/null
+++ b/app/views/admins/schools/index.js.erb
@@ -0,0 +1 @@
+$('.school-list-container').html("<%= j(render partial: 'admins/schools/shared/list', locals: { schools: @schools }) %>");
\ No newline at end of file
diff --git a/app/views/admins/schools/shared/_list.html.erb b/app/views/admins/schools/shared/_list.html.erb
new file mode 100644
index 000000000..74df29cee
--- /dev/null
+++ b/app/views/admins/schools/shared/_list.html.erb
@@ -0,0 +1,48 @@
+<table class="table table-hover text-center school-list-table">
+  <thead class="thead-light">
+  <tr>
+    <th width="6%">ID</th>
+    <th width="6%">LOGO</th>
+    <th width="8%">标识码</th>
+    <th width="14%" class="text-left">单位名称</th>
+    <th width="6%">地区</th>
+    <th width="6%">城市</th>
+    <th width="16%">详细地址</th>
+    <th width="6%"><%= sort_tag('用户数', name: 'users_count', path: admins_schools_path) %></th>
+    <th width="6%">部门数</th>
+    <th width="12%"><%= sort_tag('创建时间', name: 'created_at', path: admins_schools_path) %></th>
+    <th width="14%">操作</th>
+  </tr>
+  </thead>
+  <tbody>
+  <% if schools.present? %>
+    <% schools.each do |school| %>
+      <tr class="school-item-<%= school.id %>">
+        <td><%= school.id %></td>
+        <td>
+          <% if Util::FileManage.exists?(school) %>
+            <%= image_tag(Util::FileManage.source_disk_file_url(school).to_s + "?#{Time.now.to_i}", width: 40, height: 40, class: 'preview-image') %>
+          <% else %>
+            <%= content_tag(:span, '--', class: 'text-secondary') %>
+          <% end %>
+        </td>
+        <td><%= display_text school.identifier %></td>
+        <td class="text-left"><%= school.name %></td>
+        <td><%= school.province %></td>
+        <td><%= school.city %></td>
+        <td class="text-left"><%= school.address %></td>
+        <td><%= school.users_count %></td>
+        <td><%= @department_count.fetch(school.id, 0) %></td>
+        <td><%= school.created_at&.strftime('%Y-%m-%d %H:%M') %></td>
+        <td>
+          <%= delete_link '删除', admins_school_path(school, element: ".school-item-#{school.id}"), class: 'delete-school-action' %>
+        </td>
+      </tr>
+    <% end %>
+  <% else %>
+    <%= render 'admins/shared/no_data_for_table' %>
+  <% end %>
+  </tbody>
+</table>
+
+<%= render partial: 'admins/shared/paginate', locals: { objects: schools } %>
\ No newline at end of file
diff --git a/app/views/admins/shared/_sidebar.html.erb b/app/views/admins/shared/_sidebar.html.erb
index da65099ca..2d9461f45 100644
--- a/app/views/admins/shared/_sidebar.html.erb
+++ b/app/views/admins/shared/_sidebar.html.erb
@@ -31,6 +31,7 @@
 
     <li>
       <%= sidebar_item_group('#schools-submenu', '单位管理', icon: 'building') do %>
+        <li><%= sidebar_item(admins_schools_path, '单位列表', icon: 'university', controller: 'admins-schools') %></li>
         <li><%= sidebar_item(admins_departments_path, '部门列表', icon: 'sitemap', controller: 'admins-departments') %></li>
       <% end %>
     </li>
diff --git a/config/routes.rb b/config/routes.rb
index 1fcda97ac..e8930f0b7 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -931,6 +931,7 @@ Rails.application.routes.draw do
       resources :mirror_scripts, only: [:index, :new, :create, :edit, :update, :destroy]
     end
     resources :choose_mirror_repositories, only: [:new, :create]
+    resources :schools, only: [:index, :destroy]
     resources :departments, only: [:index, :create, :edit, :update, :destroy] do
       resource :department_member, only: [:create, :update, :destroy]
       post :merge, on: :collection