diff --git a/activerecord/CHANGELOG.md b/activerecord/CHANGELOG.md
index f9f977ac8b..5531178e33 100644
--- a/activerecord/CHANGELOG.md
+++ b/activerecord/CHANGELOG.md
@@ -1,3 +1,15 @@
+*   Allow using aliased attributes with `insert_all`/`upsert_all`.
+
+    ```ruby
+    class Book < ApplicationRecord
+      alias_attribute :title, :name
+    end
+
+    Book.insert_all [{ title: "Remote", author_id: 1 }], returning: :title
+    ```
+
+    *fatkodima*
+
 *   Support encrypted attributes on columns with default db values.
 
 This adds support for encrypted attributes defined on columns with default values. 
diff --git a/activerecord/lib/active_record/insert_all.rb b/activerecord/lib/active_record/insert_all.rb
index a82cb8a547..8bc1ca1b2e 100644
--- a/activerecord/lib/active_record/insert_all.rb
+++ b/activerecord/lib/active_record/insert_all.rb
@@ -10,15 +10,18 @@ module ActiveRecord
     def initialize(model, inserts, on_duplicate:, update_only: nil, returning: nil, unique_by: nil, record_timestamps: nil)
       raise ArgumentError, "Empty list of attributes passed" if inserts.blank?
 
-      @model, @connection, @inserts, @keys = model, model.connection, inserts, inserts.first.keys.map(&:to_s)
+      @model, @connection, @inserts = model, model.connection, inserts
       @on_duplicate, @update_only, @returning, @unique_by = on_duplicate, update_only, returning, unique_by
       @record_timestamps = record_timestamps.nil? ? model.record_timestamps : record_timestamps
 
       disallow_raw_sql!(on_duplicate)
       disallow_raw_sql!(returning)
 
+      resolve_attribute_aliases
       configure_on_duplicate_update_logic
 
+      @keys = @inserts.first.keys.map(&:to_s)
+
       if model.scope_attributes?
         @scope_attributes = model.scope_attributes
         @keys |= @scope_attributes.keys
@@ -28,7 +31,7 @@ module ActiveRecord
       @returning = (connection.supports_insert_returning? ? primary_keys : false) if @returning.nil?
       @returning = false if @returning == []
 
-      @unique_by = find_unique_index_for(unique_by)
+      @unique_by = find_unique_index_for(@unique_by)
       @on_duplicate = :skip if @on_duplicate == :update && updatable_columns.empty?
 
       ensure_valid_options_for_connection!
@@ -88,6 +91,25 @@ module ActiveRecord
     private
       attr_reader :scope_attributes
 
+      def has_attribute_aliases?(attributes)
+        attributes.keys.any? { |attribute| model.attribute_alias?(attribute) }
+      end
+
+      def resolve_attribute_aliases
+        return unless has_attribute_aliases?(@inserts.first)
+
+        @inserts = @inserts.map do |insert|
+          insert.transform_keys { |attribute| resolve_attribute_alias(attribute) }
+        end
+
+        @update_only = Array(@update_only).map { |attribute| resolve_attribute_alias(attribute) } if @update_only
+        @unique_by = Array(@unique_by).map { |attribute| resolve_attribute_alias(attribute) } if @unique_by
+      end
+
+      def resolve_attribute_alias(attribute)
+        model.attribute_alias(attribute) || attribute
+      end
+
       def configure_on_duplicate_update_logic
         if custom_update_sql_provided? && update_only.present?
           raise ArgumentError, "You can't set :update_only and provide custom update SQL via :on_duplicate at the same time"
@@ -212,7 +234,13 @@ module ActiveRecord
           if insert_all.returning.is_a?(String)
             insert_all.returning
           else
-            format_columns(insert_all.returning)
+            Array(insert_all.returning).map do |attribute|
+              if model.attribute_alias?(attribute)
+                "#{quote_column(model.attribute_alias(attribute))} AS #{quote_column(attribute)}"
+              else
+                quote_column(attribute)
+              end
+            end.join(",")
           end
         end
 
@@ -271,7 +299,11 @@ module ActiveRecord
           end
 
           def quote_columns(columns)
-            columns.map(&connection.method(:quote_column_name))
+            columns.map { |column| quote_column(column) }
+          end
+
+          def quote_column(column)
+            connection.quote_column_name(column)
           end
       end
   end
diff --git a/activerecord/test/cases/insert_all_test.rb b/activerecord/test/cases/insert_all_test.rb
index c9114bbd6a..4ec9520dba 100644
--- a/activerecord/test/cases/insert_all_test.rb
+++ b/activerecord/test/cases/insert_all_test.rb
@@ -263,6 +263,25 @@ class InsertAllTest < ActiveRecord::TestCase
     end
   end
 
+  def test_insert_all_and_upsert_all_with_aliased_attributes
+    if supports_insert_returning?
+      assert_difference "Book.count" do
+        result = Book.insert_all [{ title: "Remote", author_id: 1 }], returning: :title
+        assert_includes result.columns, "title"
+      end
+    end
+
+    if supports_insert_on_duplicate_update?
+      Book.upsert_all [{ id: 101, title: "Perelandra", author_id: 7, isbn: "1974522598" }]
+      Book.upsert_all [{ id: 101, title: "Perelandra 2", author_id: 6, isbn: "111111" }], update_only: %i[ title isbn ]
+
+      book = Book.find(101)
+      assert_equal "Perelandra 2", book.title, "Should have updated the title"
+      assert_equal "111111", book.isbn, "Should have updated the isbn"
+      assert_equal 7, book.author_id, "Should not have updated the author_id"
+    end
+  end
+
   def test_upsert_logs_message_including_model_name
     skip unless supports_insert_on_duplicate_update?
 
diff --git a/activerecord/test/models/book.rb b/activerecord/test/models/book.rb
index 9fdc575789..e376c0e7d9 100644
--- a/activerecord/test/models/book.rb
+++ b/activerecord/test/models/book.rb
@@ -11,6 +11,8 @@ class Book < ActiveRecord::Base
 
   has_one :essay
 
+  alias_attribute :title, :name
+
   enum status: [:proposed, :written, :published]
   enum last_read: { unread: 0, reading: 2, read: 3, forgotten: nil }
   enum nullable_status: [:single, :married]