diff --git a/internal/services/hdinsight/hdinsight_cluster_data_source.go b/internal/services/hdinsight/hdinsight_cluster_data_source.go
index ca8d81d8db37..c7bef36cc051 100644
--- a/internal/services/hdinsight/hdinsight_cluster_data_source.go
+++ b/internal/services/hdinsight/hdinsight_cluster_data_source.go
@@ -110,6 +110,10 @@ func dataSourceHDInsightSparkCluster() *pluginsdk.Resource {
 				Type:     pluginsdk.TypeString,
 				Computed: true,
 			},
+			"cluster_id": {
+				Type:     pluginsdk.TypeString,
+				Computed: true,
+			},
 		},
 	}
 }
@@ -151,6 +155,7 @@ func dataSourceHDInsightClusterRead(d *pluginsdk.ResourceData, meta interface{})
 		d.Set("location", location.Normalize(model.Location))
 
 		if props := model.Properties; props != nil {
+			d.Set("cluster_id", props.ClusterId)
 			d.Set("cluster_version", props.ClusterVersion)
 			d.Set("tier", string(pointer.From(props.Tier)))
 			d.Set("tls_min_version", props.MinSupportedTlsVersion)
diff --git a/internal/services/hdinsight/hdinsight_cluster_data_source_test.go b/internal/services/hdinsight/hdinsight_cluster_data_source_test.go
index 61f7057014d1..29045e8b30fb 100644
--- a/internal/services/hdinsight/hdinsight_cluster_data_source_test.go
+++ b/internal/services/hdinsight/hdinsight_cluster_data_source_test.go
@@ -25,6 +25,7 @@ func TestAccDataSourceHDInsightCluster_hadoop(t *testing.T) {
 				check.That(data.ResourceName).Key("edge_ssh_endpoint").HasValue(""),
 				check.That(data.ResourceName).Key("https_endpoint").Exists(),
 				check.That(data.ResourceName).Key("ssh_endpoint").Exists(),
+				check.That(data.ResourceName).Key("cluster_id").Exists(),
 			),
 		},
 	})
@@ -42,6 +43,7 @@ func TestAccDataSourceHDInsightCluster_hbase(t *testing.T) {
 				check.That(data.ResourceName).Key("edge_ssh_endpoint").HasValue(""),
 				check.That(data.ResourceName).Key("https_endpoint").Exists(),
 				check.That(data.ResourceName).Key("ssh_endpoint").Exists(),
+				check.That(data.ResourceName).Key("cluster_id").Exists(),
 			),
 		},
 	})
@@ -59,6 +61,7 @@ func TestAccDataSourceHDInsightCluster_interactiveQuery(t *testing.T) {
 				check.That(data.ResourceName).Key("edge_ssh_endpoint").HasValue(""),
 				check.That(data.ResourceName).Key("https_endpoint").Exists(),
 				check.That(data.ResourceName).Key("ssh_endpoint").Exists(),
+				check.That(data.ResourceName).Key("cluster_id").Exists(),
 			),
 		},
 	})
@@ -76,6 +79,7 @@ func TestAccDataSourceHDInsightCluster_kafka(t *testing.T) {
 				check.That(data.ResourceName).Key("edge_ssh_endpoint").HasValue(""),
 				check.That(data.ResourceName).Key("https_endpoint").Exists(),
 				check.That(data.ResourceName).Key("ssh_endpoint").Exists(),
+				check.That(data.ResourceName).Key("cluster_id").Exists(),
 			),
 		},
 	})
@@ -94,6 +98,7 @@ func TestAccDataSourceHDInsightCluster_kafkaWithRestProxy(t *testing.T) {
 				check.That(data.ResourceName).Key("https_endpoint").Exists(),
 				check.That(data.ResourceName).Key("ssh_endpoint").Exists(),
 				check.That(data.ResourceName).Key("kafka_rest_proxy_endpoint").Exists(),
+				check.That(data.ResourceName).Key("cluster_id").Exists(),
 			),
 		},
 	})
@@ -111,6 +116,7 @@ func TestAccDataSourceHDInsightCluster_spark(t *testing.T) {
 				check.That(data.ResourceName).Key("edge_ssh_endpoint").HasValue(""),
 				check.That(data.ResourceName).Key("https_endpoint").Exists(),
 				check.That(data.ResourceName).Key("ssh_endpoint").Exists(),
+				check.That(data.ResourceName).Key("cluster_id").Exists(),
 			),
 		},
 	})
diff --git a/website/docs/d/hdinsight_cluster.html.markdown b/website/docs/d/hdinsight_cluster.html.markdown
index 20ca11e3e4b8..b6752dc34351 100644
--- a/website/docs/d/hdinsight_cluster.html.markdown
+++ b/website/docs/d/hdinsight_cluster.html.markdown
@@ -22,6 +22,10 @@ data "azurerm_hdinsight_cluster" "example" {
 output "https_endpoint" {
   value = data.azurerm_hdinsight_cluster.example.https_endpoint
 }
+
+output "cluster_id" {
+  value = data.azurerm_hdinsight_cluster.example.cluster_id
+}
 ```
 
 ## Argument Reference
@@ -32,6 +36,12 @@ output "https_endpoint" {
 
 ## Attributes Reference
 
+* `id` - The fully qualified HDInsight resource ID.
+
+* `name` - The HDInsight Cluster name.
+
+* `cluster_id` - The HDInsight Cluster ID.
+
 * `location` - The Azure Region in which this HDInsight Cluster exists.
 
 * `cluster_version` - The version of HDInsights which is used on this HDInsight Cluster.