diff --git a/ceilometer/templates/bin/_ceilometer-collector.sh.tpl b/ceilometer/templates/bin/_ceilometer-collector.sh.tpl
deleted file mode 100644
index ce6713ef70..0000000000
--- a/ceilometer/templates/bin/_ceilometer-collector.sh.tpl
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-{{/*
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/}}
-
-set -ex
-
-exec ceilometer-collector \
-  --config-file /etc/ceilometer/ceilometer.conf
diff --git a/ceilometer/templates/configmap-bin.yaml b/ceilometer/templates/configmap-bin.yaml
index a32dcb80e4..753249780c 100644
--- a/ceilometer/templates/configmap-bin.yaml
+++ b/ceilometer/templates/configmap-bin.yaml
@@ -47,8 +47,6 @@ data:
 {{ tuple "bin/_ceilometer-api.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   ceilometer-central.sh: |
 {{ tuple "bin/_ceilometer-central.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
-  ceilometer-collector.sh: |
-{{ tuple "bin/_ceilometer-collector.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   ceilometer-compute.sh: |
 {{ tuple "bin/_ceilometer-compute.sh.tpl" . | include "helm-toolkit.utils.template" | indent 4 }}
   ceilometer-notification.sh: |
diff --git a/ceilometer/templates/deployment-collector.yaml b/ceilometer/templates/deployment-collector.yaml
deleted file mode 100644
index 5a10a0b018..0000000000
--- a/ceilometer/templates/deployment-collector.yaml
+++ /dev/null
@@ -1,116 +0,0 @@
-{{/*
-Licensed under the Apache License, Version 2.0 (the "License");
-you may not use this file except in compliance with the License.
-You may obtain a copy of the License at
-
-   http://www.apache.org/licenses/LICENSE-2.0
-
-Unless required by applicable law or agreed to in writing, software
-distributed under the License is distributed on an "AS IS" BASIS,
-WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
-See the License for the specific language governing permissions and
-limitations under the License.
-*/}}
-
-{{- if .Values.manifests.deployment_collector }}
-{{- $envAll := . }}
-
-{{- $mounts_ceilometer_collector := .Values.pod.mounts.ceilometer_collector.ceilometer_collector }}
-{{- $mounts_ceilometer_collector_init := .Values.pod.mounts.ceilometer_collector.init_container }}
-
-{{- $serviceAccountName := "ceilometer-collector" }}
-{{ tuple $envAll "collector" $serviceAccountName | include "helm-toolkit.snippets.kubernetes_pod_rbac_serviceaccount" }}
----
-apiVersion: apps/v1
-kind: Deployment
-metadata:
-  name: ceilometer-collector
-  annotations:
-    {{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" }}
-  labels:
-{{ tuple $envAll "ceilometer" "collector" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 4 }}
-spec:
-  replicas: {{ .Values.pod.replicas.collector }}
-  selector:
-    matchLabels:
-{{ tuple $envAll "ceilometer" "collector" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 6 }}
-{{ tuple $envAll | include "helm-toolkit.snippets.kubernetes_upgrades_deployment" | indent 2 }}
-  template:
-    metadata:
-      labels:
-{{ tuple $envAll "ceilometer" "collector" | include "helm-toolkit.snippets.kubernetes_metadata_labels" | indent 8 }}
-      annotations:
-{{ tuple $envAll | include "helm-toolkit.snippets.release_uuid" | indent 8 }}
-        configmap-bin-hash: {{ tuple "configmap-bin.yaml" . | include "helm-toolkit.utils.hash" }}
-        configmap-etc-hash: {{ tuple "configmap-etc.yaml" . | include "helm-toolkit.utils.hash" }}
-{{ tuple "ceilometer_collector" . | include "helm-toolkit.snippets.custom_pod_annotations" | indent 8 }}
-    spec:
-      serviceAccountName: {{ $serviceAccountName }}
-      affinity:
-{{ tuple $envAll "ceilometer" "collector" | include "helm-toolkit.snippets.kubernetes_pod_anti_affinity" | indent 8 }}
-      nodeSelector:
-        {{ .Values.labels.collector.node_selector_key }}: {{ .Values.labels.collector.node_selector_value }}
-{{ if $envAll.Values.pod.tolerations.ceilometer.enabled }}
-{{ tuple $envAll "ceilometer" | include "helm-toolkit.snippets.kubernetes_tolerations" | indent 6 }}
-{{ end }}
-      initContainers:
-{{ tuple $envAll "collector" $mounts_ceilometer_collector_init | include "helm-toolkit.snippets.kubernetes_entrypoint_init_container" | indent 8 }}
-      containers:
-        - name: ceilometer-collector
-{{ tuple $envAll "ceilometer_collector" | include "helm-toolkit.snippets.image" | indent 10 }}
-{{ tuple $envAll $envAll.Values.pod.resources.collector | include "helm-toolkit.snippets.kubernetes_resources" | indent 10 }}
-          command:
-            - /tmp/ceilometer-collector.sh
-          volumeMounts:
-            - name: pod-tmp
-              mountPath: /tmp
-            - name: pod-etc-ceilometer
-              mountPath: /etc/ceilometer
-            - name: ceilometer-etc
-              mountPath: /etc/ceilometer/ceilometer.conf
-              subPath: ceilometer.conf
-              readOnly: true
-            - name: ceilometer-etc
-              mountPath: /etc/ceilometer/api_paste.ini
-              subPath: api_paste.ini
-              readOnly: true
-            - name: ceilometer-etc
-              mountPath: /etc/ceilometer/policy.yaml
-              subPath: policy.yaml
-              readOnly: true
-            - name: ceilometer-etc
-              mountPath: /etc/ceilometer/event_definitions.yaml
-              subPath: event_definitions.yaml
-              readOnly: true
-            - name: ceilometer-etc
-              mountPath: /etc/ceilometer/event_pipeline.yaml
-              subPath: event_pipeline.yaml
-              readOnly: true
-            - name: ceilometer-etc
-              mountPath: /etc/ceilometer/pipeline.yaml
-              subPath: pipeline.yaml
-              readOnly: true
-            - name: ceilometer-etc
-              mountPath: /etc/ceilometer/gnocchi_resources.yaml
-              subPath: gnocchi_resources.yaml
-              readOnly: true
-            - name: ceilometer-bin
-              mountPath: /tmp/ceilometer-collector.sh
-              subPath: ceilometer-collector.sh
-              readOnly: true
-{{ if $mounts_ceilometer_collector.volumeMounts }}{{ toYaml $mounts_ceilometer_collector.volumeMounts | indent 12 }}{{ end }}
-      volumes:
-        - name: pod-tmp
-          emptyDir: {}
-        - name: pod-etc-ceilometer
-          emptyDir: {}
-        - name: ceilometer-etc
-          secret:
-            secretName: ceilometer-etc
-            defaultMode: 0444
-        - name: ceilometer-bin
-          configMap:
-            name: ceilometer-bin
-            defaultMode: 0555
-{{ if $mounts_ceilometer_collector.volumes }}{{ toYaml $mounts_ceilometer_collector.volumes | indent 8 }}{{ end }}
-{{- end }}
diff --git a/ceilometer/values.yaml b/ceilometer/values.yaml
index 5467f118a9..882d6e839f 100644
--- a/ceilometer/values.yaml
+++ b/ceilometer/values.yaml
@@ -31,9 +31,6 @@ labels:
   ipmi:
     node_selector_key: openstack-node
     node_selector_value: enabled
-  collector:
-    node_selector_key: openstack-control-plane
-    node_selector_value: enabled
   notification:
     node_selector_key: openstack-control-plane
     node_selector_value: enabled
@@ -56,7 +53,6 @@ images:
     ks_endpoints: quay.io/airshipit/heat:2024.1-ubuntu_jammy
     ceilometer_api: docker.io/kolla/ubuntu-source-ceilometer-api:wallaby
     ceilometer_central: docker.io/kolla/ubuntu-source-ceilometer-central:wallaby
-    ceilometer_collector: docker.io/kolla/ubuntu-source-ceilometer-collector:wallaby
     ceilometer_compute: docker.io/kolla/ubuntu-source-ceilometer-compute:wallaby
     ceilometer_ipmi: docker.io/kolla/ubuntu-source-ceilometer-base:wallaby
     ceilometer_notification: docker.io/kolla/ubuntu-source-ceilometer-notification:wallaby
@@ -1606,22 +1602,6 @@ dependencies:
           service: mongodb
         - endpoint: internal
           service: metric
-    collector:
-      jobs:
-        - ceilometer-db-init-mongodb
-        - ceilometer-db-sync
-        - ceilometer-rabbit-init
-        - ceilometer-ks-user
-        - ceilometer-ks-endpoints
-      services:
-        - endpoint: internal
-          service: identity
-        - endpoint: internal
-          service: oslo_db
-        - endpoint: internal
-          service: mongodb
-        - endpoint: internal
-          service: metric
     compute:
       jobs:
         - ceilometer-db-init-mongodb
@@ -1959,11 +1939,6 @@ pod:
       ceilometer_ipmi:
         volumeMounts:
         volumes:
-    ceilometer_collector:
-      init_container: null
-      ceilometer_collector:
-        volumeMounts:
-        volumes:
     ceilometer_notification:
       init_container: null
       ceilometer_notification:
@@ -1976,7 +1951,6 @@ pod:
   replicas:
     api: 1
     central: 1
-    collector: 1
     notification: 1
   lifecycle:
     upgrades:
@@ -2014,13 +1988,6 @@ pod:
       limits:
         memory: "1024Mi"
         cpu: "2000m"
-    collector:
-      requests:
-        memory: "128Mi"
-        cpu: "100m"
-      limits:
-        memory: "1024Mi"
-        cpu: "2000m"
     notification:
       requests:
         memory: "128Mi"
@@ -2119,7 +2086,6 @@ manifests:
   configmap_etc: true
   deployment_api: true
   deployment_central: true
-  deployment_collector: true
   daemonset_compute: true
   daemonset_ipmi: false
   deployment_notification: true
diff --git a/releasenotes/notes/ceilometer-15768e1064d3339d.yaml b/releasenotes/notes/ceilometer-15768e1064d3339d.yaml
new file mode 100644
index 0000000000..425133abcf
--- /dev/null
+++ b/releasenotes/notes/ceilometer-15768e1064d3339d.yaml
@@ -0,0 +1,6 @@
+---
+ceilometer:
+  - |
+    Support for ceilometer-collector service was removed. This service was
+    removed from ceilometer during queens cycle.
+...
diff --git a/tools/deployment/component/ceilometer/ceilometer.sh b/tools/deployment/component/ceilometer/ceilometer.sh
index 91fb540cc1..107366f5f7 100755
--- a/tools/deployment/component/ceilometer/ceilometer.sh
+++ b/tools/deployment/component/ceilometer/ceilometer.sh
@@ -23,7 +23,6 @@ helm upgrade --install ceilometer ${OSH_HELM_REPO}/ceilometer \
   --namespace=openstack \
   --set pod.replicas.api=2 \
   --set pod.replicas.central=2 \
-  --set pod.replicas.collector=2 \
   --set pod.replicas.notification=2 \
   ${OSH_EXTRA_HELM_ARGS:=} \
   ${OSH_EXTRA_HELM_ARGS_CEILOMETER}