diff --git a/.changeset/many-lemons-arrive.md b/.changeset/many-lemons-arrive.md
new file mode 100644
index 0000000000..11b97ec1fa
--- /dev/null
+++ b/.changeset/many-lemons-arrive.md
@@ -0,0 +1,5 @@
+---
+'@backstage/core-components': patch
+---
+
+Fixed an issue causing the `Select` component to show empty chips when some of the selected values did not match any item
diff --git a/packages/core-components/src/components/Select/Select.tsx b/packages/core-components/src/components/Select/Select.tsx
index 918ce301fb..ec7f87eb94 100644
--- a/packages/core-components/src/components/Select/Select.tsx
+++ b/packages/core-components/src/components/Select/Select.tsx
@@ -218,15 +218,20 @@ export function SelectComponent(props: SelectProps) {
           renderValue={s =>
             multiple && (value as any[]).length !== 0 ? (
               <Box className={classes.chips}>
-                {(s as string[]).map(selectedValue => (
-                  <Chip
-                    key={items.find(el => el.value === selectedValue)?.value}
-                    label={items.find(el => el.value === selectedValue)?.label}
-                    clickable
-                    onDelete={handleDelete(selectedValue)}
-                    className={classes.chip}
-                  />
-                ))}
+                {(s as string[]).map(selectedValue => {
+                  const item = items.find(el => el.value === selectedValue);
+                  return item ? (
+                    <Chip
+                      key={item?.value}
+                      label={item?.label}
+                      clickable
+                      onDelete={handleDelete(selectedValue)}
+                      className={classes.chip}
+                    />
+                  ) : (
+                    false
+                  );
+                })}
               </Box>
             ) : (
               <Typography>