diff --git a/third_party/blink/renderer/core/html/forms/html_input_element.cc b/third_party/blink/renderer/core/html/forms/html_input_element.cc
index 5bf294d760f48..c6e9bf4afdc7b 100644
--- a/third_party/blink/renderer/core/html/forms/html_input_element.cc
+++ b/third_party/blink/renderer/core/html/forms/html_input_element.cc
@@ -1112,10 +1112,6 @@ String HTMLInputElement::value() const {
   return g_empty_string;
 }
 
-String HTMLInputElement::rawValue() const {
-  return input_type_view_->RawValue();
-}
-
 String HTMLInputElement::ValueOrDefaultLabel() const {
   String value = this->value();
   if (!value.IsNull())
diff --git a/third_party/blink/renderer/core/html/forms/html_input_element.h b/third_party/blink/renderer/core/html/forms/html_input_element.h
index cf78602106aeb..5d82aa8f8fa84 100644
--- a/third_party/blink/renderer/core/html/forms/html_input_element.h
+++ b/third_party/blink/renderer/core/html/forms/html_input_element.h
@@ -155,8 +155,6 @@ class CORE_EXPORT HTMLInputElement
   bool IsValidValue(const String&) const;
   bool HasDirtyValue() const;
 
-  String rawValue() const;
-
   String SanitizeValue(const String&) const;
 
   String LocalizeValue(const String&) const;
diff --git a/third_party/blink/renderer/core/html/forms/html_input_element.idl b/third_party/blink/renderer/core/html/forms/html_input_element.idl
index 3c153f49fd6a0..48bb6afc2a6f6 100644
--- a/third_party/blink/renderer/core/html/forms/html_input_element.idl
+++ b/third_party/blink/renderer/core/html/forms/html_input_element.idl
@@ -81,8 +81,6 @@ enum SelectionMode { "select", "start", "end", "preserve" };
 
     readonly attribute NodeList labels;
 
-    [RuntimeEnabled=InputElementRawValue] readonly attribute DOMString rawValue;
-
     void select();
     [RaisesException, ImplementedAs=selectionStartForBinding] attribute unsigned long? selectionStart;
     [RaisesException, ImplementedAs=selectionEndForBinding] attribute unsigned long? selectionEnd;
diff --git a/third_party/blink/renderer/core/html/forms/input_type_view.cc b/third_party/blink/renderer/core/html/forms/input_type_view.cc
index 497ff6d1f4b86..e5251f53f7442 100644
--- a/third_party/blink/renderer/core/html/forms/input_type_view.cc
+++ b/third_party/blink/renderer/core/html/forms/input_type_view.cc
@@ -212,8 +212,4 @@ void ClickHandlingState::Trace(Visitor* visitor) const {
   EventDispatchHandlingState::Trace(visitor);
 }
 
-String InputTypeView::RawValue() const {
-  return g_empty_string;
-}
-
 }  // namespace blink
diff --git a/third_party/blink/renderer/core/html/forms/input_type_view.h b/third_party/blink/renderer/core/html/forms/input_type_view.h
index c681577225897..ad0d26036c42a 100644
--- a/third_party/blink/renderer/core/html/forms/input_type_view.h
+++ b/third_party/blink/renderer/core/html/forms/input_type_view.h
@@ -145,7 +145,6 @@ class CORE_EXPORT InputTypeView : public GarbageCollectedMixin {
   // Validation functions
   virtual bool HasBadInput() const;
 
-  virtual String RawValue() const;
   virtual wtf_size_t FocusedFieldIndex() const { return 0; }
 
  protected:
diff --git a/third_party/blink/renderer/core/html/forms/multiple_fields_temporal_input_type_view.cc b/third_party/blink/renderer/core/html/forms/multiple_fields_temporal_input_type_view.cc
index 36b156039174a..31176b7fe9048 100644
--- a/third_party/blink/renderer/core/html/forms/multiple_fields_temporal_input_type_view.cc
+++ b/third_party/blink/renderer/core/html/forms/multiple_fields_temporal_input_type_view.cc
@@ -703,10 +703,6 @@ AXObject* MultipleFieldsTemporalInputTypeView::PopupRootAXObject() {
   return nullptr;
 }
 
-String MultipleFieldsTemporalInputTypeView::RawValue() const {
-  return GetDateTimeEditElement()->innerText();
-}
-
 wtf_size_t MultipleFieldsTemporalInputTypeView::FocusedFieldIndex() const {
   return GetDateTimeEditElement()->FocusedFieldIndex();
 }
diff --git a/third_party/blink/renderer/core/html/forms/multiple_fields_temporal_input_type_view.h b/third_party/blink/renderer/core/html/forms/multiple_fields_temporal_input_type_view.h
index b4d3f1fb934d9..98267a9af737e 100644
--- a/third_party/blink/renderer/core/html/forms/multiple_fields_temporal_input_type_view.h
+++ b/third_party/blink/renderer/core/html/forms/multiple_fields_temporal_input_type_view.h
@@ -56,8 +56,6 @@ class MultipleFieldsTemporalInputTypeView final
   ~MultipleFieldsTemporalInputTypeView() override;
   void Trace(Visitor*) const override;
 
-  String RawValue() const override;
-
   wtf_size_t FocusedFieldIndex() const override;
 
  private:
diff --git a/third_party/blink/renderer/core/html/forms/text_field_input_type.cc b/third_party/blink/renderer/core/html/forms/text_field_input_type.cc
index 361d813b35887..b0e6c4bbc0f1c 100644
--- a/third_party/blink/renderer/core/html/forms/text_field_input_type.cc
+++ b/third_party/blink/renderer/core/html/forms/text_field_input_type.cc
@@ -593,8 +593,4 @@ void TextFieldInputType::SpinButtonDidReleaseMouseCapture(
     GetElement().DispatchFormControlChangeEvent();
 }
 
-String TextFieldInputType::RawValue() const {
-  return GetElement().InnerEditorElement()->innerText();
-}
-
 }  // namespace blink
diff --git a/third_party/blink/renderer/core/html/forms/text_field_input_type.h b/third_party/blink/renderer/core/html/forms/text_field_input_type.h
index d53045d2a2f74..645df53f88206 100644
--- a/third_party/blink/renderer/core/html/forms/text_field_input_type.h
+++ b/third_party/blink/renderer/core/html/forms/text_field_input_type.h
@@ -46,8 +46,6 @@ class TextFieldInputType : public InputType,
   void Trace(Visitor*) const override;
   using InputType::GetElement;
 
-  String RawValue() const override;
-
  protected:
   TextFieldInputType(HTMLInputElement&);
   ~TextFieldInputType() override;
diff --git a/third_party/blink/renderer/platform/runtime_enabled_features.json5 b/third_party/blink/renderer/platform/runtime_enabled_features.json5
index e099349e28340..1775e71493a1a 100644
--- a/third_party/blink/renderer/platform/runtime_enabled_features.json5
+++ b/third_party/blink/renderer/platform/runtime_enabled_features.json5
@@ -938,10 +938,6 @@
       name: "InertAttribute",
       status: "experimental",
     },
-    {
-      name: "InputElementRawValue",
-      status: "experimental",
-    },
     {
       name: "InputMultipleFieldsUI",
       // No plan to support complex UI for date/time INPUT types on Android.
diff --git a/third_party/blink/web_tests/webexposed/element-instance-property-listing-expected.txt b/third_party/blink/web_tests/webexposed/element-instance-property-listing-expected.txt
index 01e201732a2b2..d1c8c23171f23 100644
--- a/third_party/blink/web_tests/webexposed/element-instance-property-listing-expected.txt
+++ b/third_party/blink/web_tests/webexposed/element-instance-property-listing-expected.txt
@@ -732,7 +732,6 @@ html element input
     property name
     property pattern
     property placeholder
-    property rawValue
     property readOnly
     property reportValidity
     property required
diff --git a/third_party/blink/web_tests/webexposed/global-interface-listing-expected.txt b/third_party/blink/web_tests/webexposed/global-interface-listing-expected.txt
index 499842381912f..89316b9729174 100644
--- a/third_party/blink/web_tests/webexposed/global-interface-listing-expected.txt
+++ b/third_party/blink/web_tests/webexposed/global-interface-listing-expected.txt
@@ -3516,7 +3516,6 @@ interface HTMLInputElement : HTMLElement
     getter name
     getter pattern
     getter placeholder
-    getter rawValue
     getter readOnly
     getter required
     getter selectionDirection