diff --git a/functionMap.php b/functionMap.php
index 93c6e96..a94d29c 100644
--- a/functionMap.php
+++ b/functionMap.php
@@ -41,6 +41,17 @@
     'WP_Http::head' => [$httpReturnType],
     'WP_Http::post' => [$httpReturnType],
     'WP_Http::request' => [$httpReturnType],
+    'WP_List_Table' => [null, '@phpstan-template' => 'T of array<string, float|int|string>|object', '@template' => 'K of string'],
+    'WP_List_Table::get_columns' => ['array<K, string>'],
+    'WP_List_Table::get_sortable_columns' => ['array<K, string>'],
+    'WP_List_Table::get_default_primary_column_name' => ['K'],
+    'WP_List_Table::get_primary_column' => [ 'K'],
+    'WP_List_Table::get_primary_column_name' => [ 'K'],
+    'WP_List_Table::single_row' => [null, 'item' => 'T'],
+    'WP_List_Table::column_default' => [null, 'item' => 'T', 'column_name' => 'K'],
+    'WP_List_Table::column_cb' => [null, 'item' => 'T'],
+    'WP_List_Table::single_row_columns' => [null, 'item' => 'T'],
+    'WP_List_Table::handle_row_actions' => [null, 'item' => 'T', 'column_name' => 'K', 'primary' => 'key-of<T>'],
     'WP_List_Table::set_pagination_args' => ['void', 'args' => 'array{total_items?: int, total_pages?: int, per_page?: int}'],
     'wp_next_scheduled' => [null, 'args' => $cronArgsType],
     'WP_Query::have_posts' => [null, '@phpstan-impure' => ''],
diff --git a/wordpress-stubs.php b/wordpress-stubs.php
index 95f52b6..2ad44c7 100644
--- a/wordpress-stubs.php
+++ b/wordpress-stubs.php
@@ -4162,6 +4162,8 @@ public function feedback($feedback, ...$args)
      * Base class for displaying a list of items in an ajaxified HTML table.
      *
      * @since 3.1.0
+     * @phpstan-template T of array<string, float|int|string>|object
+     * @template K of string
      */
     #[\AllowDynamicProperties]
     class WP_List_Table
@@ -4577,6 +4579,7 @@ protected function pagination($which)
          * @abstract
          *
          * @return array
+         * @phpstan-return array<K, string>
          */
         public function get_columns()
         {
@@ -4599,6 +4602,7 @@ public function get_columns()
          * @since 6.3.0 Added 'abbr', 'orderby-text' and 'initially-sorted-column-order'.
          *
          * @return array
+         * @phpstan-return array<K, string>
          */
         protected function get_sortable_columns()
         {
@@ -4609,6 +4613,7 @@ protected function get_sortable_columns()
          * @since 4.3.0
          *
          * @return string Name of the default primary column, in this case, an empty string.
+         * @phpstan-return K
          */
         protected function get_default_primary_column_name()
         {
@@ -4621,6 +4626,7 @@ protected function get_default_primary_column_name()
          * @since 4.4.0
          *
          * @return string Name of the default primary column.
+         * @phpstan-return K
          */
         public function get_primary_column()
         {
@@ -4631,6 +4637,7 @@ public function get_primary_column()
          * @since 4.3.0
          *
          * @return string The name of the primary column.
+         * @phpstan-return K
          */
         protected function get_primary_column_name()
         {
@@ -4738,6 +4745,7 @@ public function display_rows()
          * @since 3.1.0
          *
          * @param object|array $item The current item
+         * @phpstan-param T $item
          */
         public function single_row($item)
         {
@@ -4745,12 +4753,15 @@ public function single_row($item)
         /**
          * @param object|array $item
          * @param string $column_name
+         * @phpstan-param T $item
+         * @phpstan-param K $column_name
          */
         protected function column_default($item, $column_name)
         {
         }
         /**
          * @param object|array $item
+         * @phpstan-param T $item
          */
         protected function column_cb($item)
         {
@@ -4761,6 +4772,7 @@ protected function column_cb($item)
          * @since 3.1.0
          *
          * @param object|array $item The current item.
+         * @phpstan-param T $item
          */
         protected function single_row_columns($item)
         {
@@ -4775,6 +4787,9 @@ protected function single_row_columns($item)
          * @param string       $primary     Primary column name.
          * @return string The row actions HTML, or an empty string
          *                if the current column is not the primary column.
+         * @phpstan-param T $item
+         * @phpstan-param K $column_name
+         * @phpstan-param key-of<T> $primary
          */
         protected function handle_row_actions($item, $column_name, $primary)
         {