diff --git a/backend/uv.lock b/backend/uv.lock
index ed0848f43d..27e3748f3c 100644
--- a/backend/uv.lock
+++ b/backend/uv.lock
@@ -3202,11 +3202,11 @@ wheels = [
 
 [[package]]
 name = "python-multipart"
-version = "0.0.22"
+version = "0.0.26"
 source = { registry = "https://pypi.org/simple" }
-sdist = { url = "https://files.pythonhosted.org/packages/94/01/979e98d542a70714b0cb2b6728ed0b7c46792b695e3eaec3e20711271ca3/python_multipart-0.0.22.tar.gz", hash = "sha256:7340bef99a7e0032613f56dc36027b959fd3b30a787ed62d310e951f7c3a3a58", size = 37612, upload-time = "2026-01-25T10:15:56.219Z" }
+sdist = { url = "https://files.pythonhosted.org/packages/88/71/b145a380824a960ebd60e1014256dbb7d2253f2316ff2d73dfd8928ec2c3/python_multipart-0.0.26.tar.gz", hash = "sha256:08fadc45918cd615e26846437f50c5d6d23304da32c341f289a617127b081f17", size = 43501, upload-time = "2026-04-10T14:09:59.473Z" }
 wheels = [
-    { url = "https://files.pythonhosted.org/packages/1b/d0/397f9626e711ff749a95d96b7af99b9c566a9bb5129b8e4c10fc4d100304/python_multipart-0.0.22-py3-none-any.whl", hash = "sha256:2b2cd894c83d21bf49d702499531c7bafd057d730c201782048f7945d82de155", size = 24579, upload-time = "2026-01-25T10:15:54.811Z" },
+    { url = "https://files.pythonhosted.org/packages/9a/22/f1925cdda983ab66fc8ec6ec8014b959262747e58bdca26a4e3d1da29d56/python_multipart-0.0.26-py3-none-any.whl", hash = "sha256:c0b169f8c4484c13b0dcf2ef0ec3a4adb255c4b7d18d8e420477d2b1dd03f185", size = 28847, upload-time = "2026-04-10T14:09:58.131Z" },
 ]
 
 [[package]]
diff --git a/changelog/entries/unreleased/bug/5184_fix_linkrow_groupby_crash_in_grid_view_with_more_than_20_lin.json b/changelog/entries/unreleased/bug/5184_fix_linkrow_groupby_crash_in_grid_view_with_more_than_20_lin.json
new file mode 100644
index 0000000000..5b11ae5051
--- /dev/null
+++ b/changelog/entries/unreleased/bug/5184_fix_linkrow_groupby_crash_in_grid_view_with_more_than_20_lin.json
@@ -0,0 +1,9 @@
+{
+    "type": "bug",
+    "message": "Fix link-row group-by crash in grid view with more than 20 linked items",
+    "issue_origin": "github",
+    "issue_number": 5184,
+    "domain": "database",
+    "bullet_points": [],
+    "created_at": "2026-04-13"
+}
\ No newline at end of file
diff --git a/web-frontend/modules/database/components/view/grid/GridViewGroupValueLinkRow.vue b/web-frontend/modules/database/components/view/grid/GridViewGroupValueLinkRow.vue
new file mode 100644
index 0000000000..12dbdce4d9
--- /dev/null
+++ b/web-frontend/modules/database/components/view/grid/GridViewGroupValueLinkRow.vue
@@ -0,0 +1,32 @@
+<template>
+  <div class="card-many-to-many__list-wrapper">
+    <div class="card-many-to-many__list">
+      <div
+        v-for="item in value"
+        :key="item.id"
+        class="card-many-to-many__item card-link-row"
+        :class="{
+          'card-link-row--unnamed': item.value === null || item.value === '',
+        }"
+      >
+        <span class="card-many-to-many__name">
+          {{
+            item.value || $t('gridViewFieldLinkRow.unnamed', { value: item.id })
+          }}
+        </span>
+      </div>
+    </div>
+  </div>
+</template>
+
+<script>
+export default {
+  name: 'GridViewGroupValueLinkRow',
+  props: {
+    value: {
+      type: Array,
+      default: () => [],
+    },
+  },
+}
+</script>
diff --git a/web-frontend/modules/database/fieldTypes.js b/web-frontend/modules/database/fieldTypes.js
index 393e238944..8094eee643 100644
--- a/web-frontend/modules/database/fieldTypes.js
+++ b/web-frontend/modules/database/fieldTypes.js
@@ -114,6 +114,7 @@ import RowCardFieldEmail from '@baserow/modules/database/components/card/RowCard
 import RowCardFieldFile from '@baserow/modules/database/components/card/RowCardFieldFile'
 import RowCardFieldFormula from '@baserow/modules/database/components/card/RowCardFieldFormula'
 import RowCardFieldLinkRow from '@baserow/modules/database/components/card/RowCardFieldLinkRow'
+import GridViewGroupValueLinkRow from '@baserow/modules/database/components/view/grid/GridViewGroupValueLinkRow'
 import RowCardFieldMultipleSelect from '@baserow/modules/database/components/card/RowCardFieldMultipleSelect'
 import RowCardFieldNumber from '@baserow/modules/database/components/card/RowCardFieldNumber'
 import RowCardFieldRating from '@baserow/modules/database/components/card/RowCardFieldRating'
@@ -1402,6 +1403,10 @@ export class LinkRowFieldType extends FieldType {
     return RowCardFieldLinkRow
   }
 
+  getGroupByComponent(field) {
+    return GridViewGroupValueLinkRow
+  }
+
   getRowHistoryEntryComponent() {
     return RowHistoryFieldLinkRow
   }