diff --git a/ui/src/lib/k8s.ts b/ui/src/lib/k8s.ts
index 84c6adea..7d2b5679 100644
--- a/ui/src/lib/k8s.ts
+++ b/ui/src/lib/k8s.ts
@@ -402,6 +402,16 @@ export function getServiceExternalIP(service: Service): string {
   }
 }
 
+/** Tokens used by the Services list search (name/type/IP + port / nodePort / targetPort). */
+export function getServicePortSearchValues(service: Service): string[] {
+  return (service.spec?.ports ?? []).map((port) => {
+    const protocol = (port.protocol ?? 'TCP').toLowerCase()
+    return port.nodePort != null
+      ? `${port.port}:${port.nodePort}/${protocol}`
+      : `${port.port}/${protocol}`
+  })
+}
+
 // Helper function to check if pod has ready condition
 function hasPodReadyCondition(conditions?: Array<{ type?: string }>): boolean {
   return conditions?.some((condition) => condition.type === 'Ready') ?? false
diff --git a/ui/src/pages/service-list-page.tsx b/ui/src/pages/service-list-page.tsx
index c709c25e..bf014087 100644
--- a/ui/src/pages/service-list-page.tsx
+++ b/ui/src/pages/service-list-page.tsx
@@ -4,7 +4,11 @@ import { Service } from 'kubernetes-types/core/v1'
 import { useTranslation } from 'react-i18next'
 import { Link } from 'react-router-dom'
 
-import { createSearchFilter, getServiceExternalIP } from '@/lib/k8s'
+import {
+  createSearchFilter,
+  getServiceExternalIP,
+  getServicePortSearchValues,
+} from '@/lib/k8s'
 import { formatDate } from '@/lib/utils'
 import { Badge } from '@/components/ui/badge'
 import { ResourceTable } from '@/components/resource-table'
@@ -12,7 +16,8 @@ import { ResourceTable } from '@/components/resource-table'
 const serviceSearchFilter = createSearchFilter<Service>(
   (s) => s.metadata?.name,
   (s) => s.spec?.type,
-  (s) => s.spec?.clusterIP
+  (s) => s.spec?.clusterIP,
+  (s) => getServicePortSearchValues(s)
 )
 
 export function ServiceListPage() {