diff --git a/Userland/Libraries/LibWeb/HTML/HTMLTableElement.cpp b/Userland/Libraries/LibWeb/HTML/HTMLTableElement.cpp
index 5df28dbc7b..ab63c2bd43 100644
--- a/Userland/Libraries/LibWeb/HTML/HTMLTableElement.cpp
+++ b/Userland/Libraries/LibWeb/HTML/HTMLTableElement.cpp
@@ -1,5 +1,6 @@
 /*
  * Copyright (c) 2020, Andreas Kling <kling@serenityos.org>
+ * Copyright (c) 2021, Adam Hodgen <ant1441@gmail.com>
  *
  * SPDX-License-Identifier: BSD-2-Clause
  */
@@ -210,6 +211,37 @@ void HTMLTableElement::delete_t_foot()
     }
 }
 
+NonnullRefPtr<DOM::HTMLCollection> HTMLTableElement::t_bodies()
+{
+    return DOM::HTMLCollection::create(*this, [](DOM::Element const& element) {
+        return element.tag_name() == TagNames::tbody;
+    });
+}
+
+NonnullRefPtr<HTMLTableSectionElement> HTMLTableElement::create_t_body()
+{
+    auto tbody = DOM::create_element(document(), TagNames::tbody, Namespace::HTML);
+
+    // We insert the new tbody after the last <tbody> element
+    DOM::Node* child_to_append_after = nullptr;
+    for (auto* child = last_child(); child; child = child->previous_sibling()) {
+        if (!is<HTMLElement>(*child))
+            continue;
+        if (is<HTMLTableSectionElement>(*child)) {
+            auto table_section_element = &downcast<HTMLTableSectionElement>(*child);
+            if (table_section_element->tag_name() == TagNames::tbody) {
+                // We have found an element which is a <tbody> we'll insert after this
+                child_to_append_after = child->next_sibling();
+                break;
+            }
+        }
+    }
+
+    pre_insert(tbody, child_to_append_after);
+
+    return tbody;
+}
+
 NonnullRefPtr<DOM::HTMLCollection> HTMLTableElement::rows()
 {
     HTMLTableElement* table_node = this;
diff --git a/Userland/Libraries/LibWeb/HTML/HTMLTableElement.h b/Userland/Libraries/LibWeb/HTML/HTMLTableElement.h
index 6827f30d81..6565017d2d 100644
--- a/Userland/Libraries/LibWeb/HTML/HTMLTableElement.h
+++ b/Userland/Libraries/LibWeb/HTML/HTMLTableElement.h
@@ -36,6 +36,9 @@ public:
     NonnullRefPtr<HTMLTableSectionElement> create_t_foot();
     void delete_t_foot();
 
+    NonnullRefPtr<DOM::HTMLCollection> t_bodies();
+    NonnullRefPtr<HTMLTableSectionElement> create_t_body();
+
     NonnullRefPtr<DOM::HTMLCollection> rows();
     DOM::ExceptionOr<NonnullRefPtr<HTMLTableRowElement>> insert_row(long index);
     DOM::ExceptionOr<void> delete_row(long index);
diff --git a/Userland/Libraries/LibWeb/HTML/HTMLTableElement.idl b/Userland/Libraries/LibWeb/HTML/HTMLTableElement.idl
index eb5084eed8..b0813555f4 100644
--- a/Userland/Libraries/LibWeb/HTML/HTMLTableElement.idl
+++ b/Userland/Libraries/LibWeb/HTML/HTMLTableElement.idl
@@ -12,6 +12,9 @@ interface HTMLTableElement : HTMLElement {
     HTMLTableSectionElement createTFoot();
     undefined deleteTFoot();
 
+    readonly attribute HTMLCollection tBodies;
+    HTMLTableSectionElement createTBody();
+
     readonly attribute HTMLCollection rows;
     HTMLTableRowElement insertRow(optional long index = -1);
     undefined deleteRow(long index);