diff --git a/app/controllers/admin/collections_controller.rb b/app/controllers/admin/collections_controller.rb
new file mode 100644
index 00000000000..4701500f9f8
--- /dev/null
+++ b/app/controllers/admin/collections_controller.rb
@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+module Admin
+  class CollectionsController < BaseController
+    before_action :set_account
+    before_action :set_collection, only: :show
+
+    def show
+      authorize @collection, :show?
+    end
+
+    private
+
+    def set_account
+      @account = Account.find(params[:account_id])
+    end
+
+    def set_collection
+      @collection = @account.collections.includes(accepted_collection_items: :account).find(params[:id])
+    end
+  end
+end
diff --git a/app/controllers/admin/reports_controller.rb b/app/controllers/admin/reports_controller.rb
index aa877f1448c..44ee7206bf7 100644
--- a/app/controllers/admin/reports_controller.rb
+++ b/app/controllers/admin/reports_controller.rb
@@ -50,7 +50,7 @@ module Admin
     private
 
     def filtered_reports
-      ReportFilter.new(filter_params).results.order(id: :desc).includes(:account, :target_account)
+      ReportFilter.new(filter_params).results.order(id: :desc).includes(:account, :target_account, :collections)
     end
 
     def filter_params
@@ -58,7 +58,7 @@ module Admin
     end
 
     def set_report
-      @report = Report.find(params[:id])
+      @report = Report.includes(collections: :accepted_collection_items).find(params[:id])
     end
   end
 end
diff --git a/app/models/collection.rb b/app/models/collection.rb
index e11cb731884..d8386e43b44 100644
--- a/app/models/collection.rb
+++ b/app/models/collection.rb
@@ -26,6 +26,7 @@ class Collection < ApplicationRecord
   belongs_to :tag, optional: true
 
   has_many :collection_items, dependent: :delete_all
+  has_many :accepted_collection_items, -> { accepted }, class_name: 'CollectionItem', inverse_of: :collection # rubocop:disable Rails/HasManyOrHasOneDependent
   has_many :collection_reports, dependent: :delete_all
 
   validates :name, presence: true
diff --git a/app/views/admin/accounts/_account.html.haml b/app/views/admin/accounts/_account.html.haml
index 6b5b5efbdc8..74f84945620 100644
--- a/app/views/admin/accounts/_account.html.haml
+++ b/app/views/admin/accounts/_account.html.haml
@@ -1,6 +1,7 @@
 .batch-table__row{ class: [!account.unavailable? && account.user_pending? && 'batch-table__row--attention', (account.unavailable? || account.user_unconfirmed?) && 'batch-table__row--muted'] }
   %label.batch-table__row__select.batch-table__row__select--aligned.batch-checkbox
-    = f.check_box :account_ids, { multiple: true, include_hidden: false }, account.id
+    - if local_assigns[:f].present?
+      = f.check_box :account_ids, { multiple: true, include_hidden: false }, account.id
   .batch-table__row__content.batch-table__row__content--unpadded
     %table.accounts-table
       %tbody
diff --git a/app/views/admin/collections/show.html.haml b/app/views/admin/collections/show.html.haml
new file mode 100644
index 00000000000..8f29b26309d
--- /dev/null
+++ b/app/views/admin/collections/show.html.haml
@@ -0,0 +1,21 @@
+- content_for :page_title do
+  = t('admin.collections.collection_title', name: @account.pretty_acct)
+
+- content_for :heading_actions do
+  = link_to t('admin.collections.open'), account_collection_path(@account, @collection), class: 'button', target: '_blank', rel: 'noopener'
+
+%h3= t('admin.collections.contents')
+
+= render 'admin/shared/collection', collection: @collection
+
+%hr.spacer/
+
+%h3= t('admin.collections.accounts')
+
+.batch-table
+  .batch-table__toolbar
+  .batch-table__body
+    - if @collection.accepted_collection_items.none?
+      = nothing_here 'nothing-here--under-tabs'
+    - else
+      = render partial: 'admin/accounts/account', collection: @collection.accepted_collection_items.map(&:account)
diff --git a/app/views/admin/reports/index.html.haml b/app/views/admin/reports/index.html.haml
index b910e1aab52..1049cf733e2 100644
--- a/app/views/admin/reports/index.html.haml
+++ b/app/views/admin/reports/index.html.haml
@@ -67,6 +67,11 @@
                 = material_symbol('photo_camera')
                 = report.media_attachments_count
 
+              - if Mastodon::Feature.collections_enabled?
+                %span.report-card__summary__item__content__icon{ title: t('admin.accounts.collections') }
+                  = material_symbol('groups-fill')
+                  = report.collections.size
+
               - if report.forwarded?
                 ·
                 = t('admin.reports.forwarded_to', domain: target_account.domain)
diff --git a/app/views/admin/reports/show.html.haml b/app/views/admin/reports/show.html.haml
index af92b05768e..7ea690dc347 100644
--- a/app/views/admin/reports/show.html.haml
+++ b/app/views/admin/reports/show.html.haml
@@ -32,7 +32,7 @@
 %hr.spacer/
 
 %h3
-  = t 'admin.reports.statuses'
+  = t 'admin.reports.reported_content'
   %small.section-skip-link
     = link_to '#actions' do
       = material_symbol 'keyboard_double_arrow_down'
@@ -41,6 +41,9 @@
 %p
   = t 'admin.reports.statuses_description_html'
 
+%h4
+  = t 'admin.reports.statuses'
+
 = form_with model: @form, url: batch_admin_account_statuses_path(@report.target_account_id, report_id: @report.id) do |f|
   .batch-table
     .batch-table__toolbar
@@ -58,6 +61,22 @@
       - else
         = render partial: 'admin/shared/status_batch_row', collection: @statuses, as: :status, locals: { f: f }
 
+- if Mastodon::Feature.collections_enabled?
+  %h4
+    = t 'admin.reports.collections'
+
+  %form
+    .batch-table
+      .batch-table__toolbar
+        %label.batch-table__toolbar__select.batch-checkbox-all
+          -# = check_box_tag :batch_checkbox_all, nil, false
+        .batch-table__toolbar__actions
+      .batch-table__body
+        - if @report.collections.empty?
+          = nothing_here 'nothing-here--under-tabs'
+        - else
+          = render partial: 'admin/shared/collection_batch_row', collection: @report.collections, as: :collection
+
 - if @report.unresolved?
   %hr.spacer/
 
diff --git a/app/views/admin/shared/_collection.html.haml b/app/views/admin/shared/_collection.html.haml
new file mode 100644
index 00000000000..e300a986ba6
--- /dev/null
+++ b/app/views/admin/shared/_collection.html.haml
@@ -0,0 +1,22 @@
+.status__card
+  - if collection.tag.present?
+    .status__prepend
+      = link_to collection.tag.formatted_name, admin_tag_path(collection.tag_id)
+
+  .status__content
+    %h6= collection.name
+
+    %p= collection.description
+
+  .detailed-status__meta
+    = conditional_link_to can?(:show, collection), admin_account_collection_path(collection.account.id, collection), class: 'detailed-status__datetime' do
+      %time.formatted{ datetime: collection.created_at.iso8601, title: l(collection.created_at) }><= l(collection.created_at)
+    - if collection.sensitive?
+      &nbsp;·
+      = material_symbol('visibility_off')
+      = t('stream_entries.sensitive_content')
+    &nbsp;·
+    = t('admin.collections.number_of_accounts', count: collection.accepted_collection_items.size)
+    &nbsp;·
+    = link_to account_collection_path(collection.account, collection), class: 'detailed-status__link', target: 'blank', rel: 'noopener' do
+      = t('admin.collections.view_publicly')
diff --git a/app/views/admin/shared/_collection_batch_row.html.haml b/app/views/admin/shared/_collection_batch_row.html.haml
new file mode 100644
index 00000000000..8bf7857e95a
--- /dev/null
+++ b/app/views/admin/shared/_collection_batch_row.html.haml
@@ -0,0 +1,5 @@
+.batch-table__row
+  %label.batch-table__row__select.batch-checkbox
+    -# = f.check_box :collection_ids, { multiple: true, include_hidden: false }, collection.id
+  .batch-table__row__content
+    = render partial: 'admin/shared/collection', object: collection
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 2c777e72d32..71c559d7381 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -56,6 +56,7 @@ en:
         label: Change role
         no_role: No role
         title: Change role for %{username}
+      collections: Collections
       confirm: Confirm
       confirmed: Confirmed
       confirming: Confirming
@@ -340,6 +341,15 @@ en:
       unpublish: Unpublish
       unpublished_msg: Announcement successfully unpublished!
       updated_msg: Announcement successfully updated!
+    collections:
+      accounts: Accounts
+      collection_title: Collection by %{name}
+      contents: Contents
+      number_of_accounts:
+        one: 1 account
+        other: "%{count} accounts"
+      open: Open
+      view_publicly: View publicly
     critical_update_pending: Critical update pending
     custom_emojis:
       assign_category: Assign category
@@ -679,6 +689,7 @@ en:
       cancel: Cancel
       category: Category
       category_description_html: The reason this account and/or content was reported will be cited in communication with the reported account
+      collections: Collections
       comment:
         none: None
       comment_description_html: 'To provide more information, %{name} wrote:'
@@ -708,12 +719,13 @@ en:
       report: 'Report #%{id}'
       reported_account: Reported account
       reported_by: Reported by
+      reported_content: Reported content
       reported_with_application: Reported with application
       resolved: Resolved
       resolved_msg: Report successfully resolved!
       skip_to_actions: Skip to actions
       status: Status
-      statuses: Reported content
+      statuses: Posts
       statuses_description_html: Offending content will be cited in communication with the reported account
       summary:
         action_preambles:
diff --git a/config/routes/admin.rb b/config/routes/admin.rb
index 97f84da44e7..84beea4611c 100644
--- a/config/routes/admin.rb
+++ b/config/routes/admin.rb
@@ -153,6 +153,8 @@ namespace :admin do
     resource :reset, only: [:create]
     resource :action, only: [:new, :create], controller: 'account_actions'
 
+    resources :collections, only: [:show]
+
     resources :statuses, only: [:index, :show] do
       collection do
         post :batch
diff --git a/spec/requests/admin/collections_spec.rb b/spec/requests/admin/collections_spec.rb
new file mode 100644
index 00000000000..0e87e277ae8
--- /dev/null
+++ b/spec/requests/admin/collections_spec.rb
@@ -0,0 +1,20 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Admin Collections' do
+  describe 'GET /admin/accounts/:account_id/collections/:id' do
+    let(:collection) { Fabricate(:collection) }
+
+    before do
+      sign_in Fabricate(:admin_user)
+    end
+
+    it 'returns success' do
+      get admin_account_collection_path(collection.account_id, collection)
+
+      expect(response)
+        .to have_http_status(200)
+    end
+  end
+end
diff --git a/spec/requests/admin/reports_spec.rb b/spec/requests/admin/reports_spec.rb
new file mode 100644
index 00000000000..d44db637953
--- /dev/null
+++ b/spec/requests/admin/reports_spec.rb
@@ -0,0 +1,68 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe 'Admin Reports' do
+  describe 'GET /admin/reports' do
+    before do
+      sign_in Fabricate(:admin_user)
+
+      Fabricate.times(2, :report)
+    end
+
+    it 'returns success' do
+      get admin_reports_path
+
+      expect(response)
+        .to have_http_status(200)
+    end
+  end
+
+  describe 'GET /admin/reports/:id' do
+    let(:report) { Fabricate(:report) }
+
+    before do
+      sign_in Fabricate(:admin_user)
+    end
+
+    shared_examples 'successful return' do
+      it 'returns success' do
+        get admin_report_path(report)
+
+        expect(response)
+          .to have_http_status(200)
+      end
+    end
+
+    context 'with a simple report' do
+      it_behaves_like 'successful return'
+    end
+
+    context 'with a reported status' do
+      before do
+        status = Fabricate(:status, account: report.target_account)
+        report.update(status_ids: [status.id])
+      end
+
+      it_behaves_like 'successful return'
+    end
+
+    context 'with a reported collection', feature: :collections do
+      before do
+        report.collections << Fabricate(:collection, account: report.target_account)
+      end
+
+      it_behaves_like 'successful return'
+    end
+
+    context 'with both status and collection', feature: :collections do
+      before do
+        status = Fabricate(:status, account: report.target_account)
+        report.update(status_ids: [status.id])
+        report.collections << Fabricate(:collection, account: report.target_account)
+      end
+
+      it_behaves_like 'successful return'
+    end
+  end
+end