diff --git a/browser/base/content/tabbrowser.js b/browser/base/content/tabbrowser.js
index ce869df35d1b..2c9ce9f91d79 100644
--- a/browser/base/content/tabbrowser.js
+++ b/browser/base/content/tabbrowser.js
@@ -5268,6 +5268,10 @@ var TabContextMenu = {
     let contextUnpinSelectedTabs = document.getElementById("context_unpinSelectedTabs");
     contextUnpinSelectedTabs.hidden = !this.contextTab.pinned || !multiselectionContext;
 
+    // Hide the "Duplicate Tab" if there is a selection present
+    let contextDuplicateTab = document.getElementById("context_duplicateTab");
+    contextDuplicateTab.hidden = multiselectionContext;
+
     // Disable "Close Tabs to the Right" if there are no tabs
     // following it.
     document.getElementById("context_closeTabsToTheEnd").disabled =
diff --git a/browser/base/content/test/tabs/browser.ini b/browser/base/content/test/tabs/browser.ini
index 8f33a525b6d7..19e1bc37f333 100644
--- a/browser/base/content/test/tabs/browser.ini
+++ b/browser/base/content/test/tabs/browser.ini
@@ -27,6 +27,7 @@ support-files =
 [browser_multiselect_tabs_close_using_shortcuts.js]
 [browser_multiselect_tabs_close.js]
 [browser_multiselect_tabs_copy_through_drag_and_drop.js]
+[browser_multiselect_tabs_duplicate.js]
 [browser_multiselect_tabs_event.js]
 [browser_multiselect_tabs_move_to_another_window_drag.js]
 [browser_multiselect_tabs_move_to_new_window_contextmenu.js]
diff --git a/browser/base/content/test/tabs/browser_multiselect_tabs_duplicate.js b/browser/base/content/test/tabs/browser_multiselect_tabs_duplicate.js
new file mode 100644
index 000000000000..7e46152a6e2c
--- /dev/null
+++ b/browser/base/content/test/tabs/browser_multiselect_tabs_duplicate.js
@@ -0,0 +1,48 @@
+const PREF_MULTISELECT_TABS = "browser.tabs.multiselect";
+
+add_task(async function setPref() {
+    await SpecialPowers.pushPrefEnv({
+        set: [[PREF_MULTISELECT_TABS, true]]
+    });
+});
+
+add_task(async function test() {
+    let tab1 = await addTab();
+    let tab2 = await addTab();
+    let tab3 = await addTab();
+
+    let menuItemDuplicateTab = document.getElementById("context_duplicateTab");
+
+    is(gBrowser.multiSelectedTabsCount, 0, "Zero multiselected tabs");
+
+    await BrowserTestUtils.switchTab(gBrowser, tab1);
+    await triggerClickOn(tab2, { ctrlKey: true });
+
+    ok(tab1.multiselected, "Tab1 is multiselected");
+    ok(tab2.multiselected, "Tab2 is multiselected");
+    ok(!tab3.multiselected, "Tab3 is not multiselected");
+
+    // Check the context menu with a multiselected tabs
+    updateTabContextMenu(tab2);
+    is(menuItemDuplicateTab.hidden, true, "Duplicate Tab is hidden");
+
+    // Check the context menu with a non-multiselected tab
+    updateTabContextMenu(tab3);
+    is(menuItemDuplicateTab.hidden, false, "Duplicate Tab is visible");
+
+    let newTabOpened = BrowserTestUtils.waitForNewTab(gBrowser, "http://mochi.test:8888/");
+    window.TabContextMenu.contextTab = tab3; // Set proper context for command handler
+    menuItemDuplicateTab.click();
+    let tab4 = await newTabOpened;
+
+    // Selection should be cleared after duplication
+    ok(!tab1.multiselected, "Tab1 is not multiselected");
+    ok(!tab2.multiselected, "Tab2 is not multiselected");
+    ok(!tab4.multiselected, "Tab3 is not multiselected");
+    ok(!tab3.multiselected, "Tab4 is not multiselected");
+
+    BrowserTestUtils.removeTab(tab1);
+    BrowserTestUtils.removeTab(tab2);
+    BrowserTestUtils.removeTab(tab3);
+    BrowserTestUtils.removeTab(tab4);
+});