diff --git a/packages/react/src/components/ComboBox/ComboBox.js b/packages/react/src/components/ComboBox/ComboBox.js
index 27ad2e56658e..af8d885bcc9b 100644
--- a/packages/react/src/components/ComboBox/ComboBox.js
+++ b/packages/react/src/components/ComboBox/ComboBox.js
@@ -306,6 +306,7 @@ const ComboBox = React.forwardRef((props, ref) => {
                   aria-expanded={rootProps['aria-expanded']}
                   aria-haspopup="listbox"
                   aria-controls={inputProps['aria-controls']}
+                  title={textInput?.current?.value}
                   {...inputProps}
                   {...rest}
                   ref={mergeRefs(textInput, ref)}
diff --git a/packages/react/src/components/Dropdown/Dropdown.js b/packages/react/src/components/Dropdown/Dropdown.js
index 27ab32a1ea52..d72a8649ad6d 100644
--- a/packages/react/src/components/Dropdown/Dropdown.js
+++ b/packages/react/src/components/Dropdown/Dropdown.js
@@ -163,6 +163,7 @@ const Dropdown = React.forwardRef(function Dropdown(
           className={`${prefix}--list-box__field`}
           disabled={disabled}
           aria-disabled={disabled}
+          title={selectedItem ? itemToString(selectedItem) : label}
           {...toggleButtonProps}
           ref={mergeRefs(toggleButtonProps.ref, ref)}>
           <span className={`${prefix}--list-box__label`}>
diff --git a/packages/react/src/components/Dropdown/__snapshots__/Dropdown-test.js.snap b/packages/react/src/components/Dropdown/__snapshots__/Dropdown-test.js.snap
index 0612f7662ee3..1507eea3e6b4 100644
--- a/packages/react/src/components/Dropdown/__snapshots__/Dropdown-test.js.snap
+++ b/packages/react/src/components/Dropdown/__snapshots__/Dropdown-test.js.snap
@@ -72,6 +72,7 @@ exports[`Dropdown should render 1`] = `
           id="downshift-0-toggle-button"
           onClick={[Function]}
           onKeyDown={[Function]}
+          title="input"
           type="button"
         >
           <span
@@ -222,6 +223,7 @@ exports[`Dropdown should render custom item components 1`] = `
           id="downshift-6-toggle-button"
           onClick={[Function]}
           onKeyDown={[Function]}
+          title="input"
           type="button"
         >
           <span
@@ -530,6 +532,7 @@ exports[`Dropdown should render with strings as items 1`] = `
           id="downshift-4-toggle-button"
           onClick={[Function]}
           onKeyDown={[Function]}
+          title="input"
           type="button"
         >
           <span