diff --git a/classes/output/courseformat/content.php b/classes/output/courseformat/content.php
index 3f928905..145f1a40 100644
--- a/classes/output/courseformat/content.php
+++ b/classes/output/courseformat/content.php
@@ -376,6 +376,11 @@ protected function get_grid_sections(\renderer_base $output, $settings): array {
                 continue;
             }
 
+            $sectionformatoptions = $format->get_format_options($thissection);
+            if ($sectionformatoptions['sectionhideingrid'] == 2) { // Yes.
+                continue;
+            }
+
             $section = new stdClass();
             $section->id = $thissection->id;
             $section->num = $thissection->section;
diff --git a/lang/en/format_grid.php b/lang/en/format_grid.php
index a5026cbd..cf0f1c67 100644
--- a/lang/en/format_grid.php
+++ b/lang/en/format_grid.php
@@ -74,6 +74,10 @@
 $string['sectionbreakheading'] = 'Section break heading';
 $string['sectionbreakheading_help'] = 'Show this heading at the point this section breaks in the grid.  HTML can be used.';
 
+// Section hide in grid.
+$string['sectionhideingrid'] = 'Hide section in grid';
+$string['sectionhideingrid_help'] = 'Do not show the section in the grid.';
+
 // Grid justification.
 $string['gridjustification'] = 'Set the justification of the grid';
 $string['gridjustification_help'] = 'Set the justification to one of: Start, Centre, End, Space around, Space between or Space evenly';
diff --git a/lib.php b/lib.php
index 56f267fb..11d37bdd 100755
--- a/lib.php
+++ b/lib.php
@@ -789,6 +789,10 @@ public function section_format_options($foreditform = false) {
                     'default' => '',
                     'type' => PARAM_RAW,
                 ],
+                'sectionhideingrid' => [
+                    'default' => 1, // No.
+                    'type' => PARAM_INT,
+                ],
             ];
         }
         if ($foreditform && !isset($sectionformatoptions['sectionimage_filemanager']['label'])) {
@@ -829,6 +833,18 @@ public function section_format_options($foreditform = false) {
                     'help_component' => 'format_grid',
                     'element_type' => 'textarea',
                 ],
+                'sectionhideingrid' => [
+                    'label' => new lang_string('sectionhideingrid', 'format_grid'),
+                    'help' => 'sectionhideingrid',
+                    'help_component' => 'format_grid',
+                    'element_type' => 'select',
+                    'element_attributes' => [
+                        [
+                            1 => new lang_string('no'),
+                            2 => new lang_string('yes'),
+                        ],
+                    ],
+                ],
             ];
             $sectionformatoptions = array_merge_recursive($sectionformatoptions, $sectionformatoptionsedit);
         }