diff --git a/packages/terra-list/CHANGELOG.md b/packages/terra-list/CHANGELOG.md
index 9da6fc86bb6..7cafbe3100c 100644
--- a/packages/terra-list/CHANGELOG.md
+++ b/packages/terra-list/CHANGELOG.md
@@ -2,6 +2,9 @@
 
 ## Unreleased
 
+* Fixed
+  * Fixed _property is undefined_ error while navigating with a keyboard.
+
 ## 4.65.0 - (October 16, 2023)
 
 * Changed
diff --git a/packages/terra-list/src/List.jsx b/packages/terra-list/src/List.jsx
index 2821101d3e6..d833a0c71e8 100644
--- a/packages/terra-list/src/List.jsx
+++ b/packages/terra-list/src/List.jsx
@@ -162,13 +162,17 @@ const List = ({
       case KeyCode.KEY_UP: {
         event.preventDefault();
         const previousIndex = currentIndex > 0 ? currentIndex - 1 : lastIndex;
-        listItems[previousIndex].focus();
+        if (listItems[previousIndex]) {
+          listItems[previousIndex].focus();
+        }
         break;
       }
       case KeyCode.KEY_DOWN: {
         event.preventDefault();
         const nextIndex = currentIndex < lastIndex ? currentIndex + 1 : 0;
-        listItems[nextIndex].focus();
+        if (listItems[nextIndex]) {
+          listItems[nextIndex].focus();
+        }
         break;
       }
       default: