diff --git a/core/src/validator.rs b/core/src/validator.rs
index fac592aedb8620..d68319c4a7e7e3 100644
--- a/core/src/validator.rs
+++ b/core/src/validator.rs
@@ -644,13 +644,19 @@ impl Validator {
             .as_ref()
             .and_then(|geyser_plugin_service| geyser_plugin_service.get_block_metadata_notifier());
 
+        let cluster_info_notifier = geyser_plugin_service
+            .as_ref()
+            .and_then(|geyser_plugin_service| geyser_plugin_service.get_cluster_info_notifier());
+
         info!(
             "Geyser plugin: accounts_update_notifier: {}, \
             transaction_notifier: {}, \
-            entry_notifier: {}",
+            entry_notifier: {} \
+            cluster_info_notifier: {}",
             accounts_update_notifier.is_some(),
             transaction_notifier.is_some(),
-            entry_notifier.is_some()
+            entry_notifier.is_some(),
+            cluster_info_notifier.is_some(),
         );
 
         let system_monitor_service = Some(SystemMonitorService::new(
@@ -728,6 +734,7 @@ impl Validator {
             identity_keypair.clone(),
             socket_addr_space,
         );
+        cluster_info.set_clusterinfo_notifier(cluster_info_notifier);
         cluster_info.set_contact_debug_interval(config.contact_debug_interval);
         cluster_info.set_entrypoints(cluster_entrypoints);
         cluster_info.restore_contact_info(ledger_path, config.contact_save_interval);
diff --git a/geyser-plugin-interface/src/geyser_plugin_interface.rs b/geyser-plugin-interface/src/geyser_plugin_interface.rs
index 449b125b8fd3b2..e378522563fca2 100644
--- a/geyser-plugin-interface/src/geyser_plugin_interface.rs
+++ b/geyser-plugin-interface/src/geyser_plugin_interface.rs
@@ -413,4 +413,11 @@ pub trait GeyserPlugin: Any + Send + Sync + std::fmt::Debug {
     fn entry_notifications_enabled(&self) -> bool {
         false
     }
+
+    /// Check if the plugin is interested in cluster info data
+    /// Default is false -- if the plugin is interested in
+    /// cluster info data, return true.
+    fn clusterinfo_notifications_enabled(&self) -> bool {
+        false
+    }
 }
diff --git a/geyser-plugin-manager/src/cluster_info_notifier.rs b/geyser-plugin-manager/src/cluster_info_notifier.rs
index c1cddb689f003b..f7a922a2e74c6e 100644
--- a/geyser-plugin-manager/src/cluster_info_notifier.rs
+++ b/geyser-plugin-manager/src/cluster_info_notifier.rs
@@ -25,6 +25,10 @@ pub(crate) struct ClusterInfoNotifierImpl {
 }
 
 impl ClusterInfoNotifierImpl {
+    pub fn new(plugin_manager: Arc<RwLock<GeyserPluginManager>>) -> Self {
+        ClusterInfoNotifierImpl { plugin_manager }
+    }
+
     fn clusterinfo_from_legacy_contact_info(
         legacy_info: &LegacyContactInfo,
     ) -> ReplicaClusterInfoNode {
diff --git a/geyser-plugin-manager/src/geyser_plugin_manager.rs b/geyser-plugin-manager/src/geyser_plugin_manager.rs
index 0698cf1a656363..22e6e2624d9550 100644
--- a/geyser-plugin-manager/src/geyser_plugin_manager.rs
+++ b/geyser-plugin-manager/src/geyser_plugin_manager.rs
@@ -64,6 +64,15 @@ impl GeyserPluginManager {
         false
     }
 
+    /// Check if the plugin is interested in cluster info data
+    pub fn clusterinfo_notifications_enabled(&self) -> bool {
+        for plugin in &self.plugins {
+            if plugin.entry_notifications_enabled() {
+                return true;
+            }
+        }
+        false
+    }
     /// Admin RPC request handler
     pub(crate) fn list_plugins(&self) -> JsonRpcResult<Vec<String>> {
         Ok(self.plugins.iter().map(|p| p.name().to_owned()).collect())
diff --git a/geyser-plugin-manager/src/geyser_plugin_service.rs b/geyser-plugin-manager/src/geyser_plugin_service.rs
index b8f9db49102dc7..51fde8ab322528 100644
--- a/geyser-plugin-manager/src/geyser_plugin_service.rs
+++ b/geyser-plugin-manager/src/geyser_plugin_service.rs
@@ -1,3 +1,5 @@
+use crate::cluster_info_notifier::ClusterInfoNotifierImpl;
+use solana_gossip::cluster_info_notifier_interface::ClusterInfoUpdateNotifierLock;
 use {
     crate::{
         accounts_update_notifier::AccountsUpdateNotifierImpl,
@@ -37,6 +39,7 @@ pub struct GeyserPluginService {
     transaction_notifier: Option<TransactionNotifierLock>,
     entry_notifier: Option<EntryNotifierLock>,
     block_metadata_notifier: Option<BlockMetadataNotifierLock>,
+    cluster_info_notifier: Option<ClusterInfoUpdateNotifierLock>,
 }
 
 impl GeyserPluginService {
@@ -81,8 +84,17 @@ impl GeyserPluginService {
             plugin_manager.account_data_notifications_enabled();
         let transaction_notifications_enabled = plugin_manager.transaction_notifications_enabled();
         let entry_notifications_enabled = plugin_manager.entry_notifications_enabled();
+        let cluster_info_notifications_enabled = plugin_manager.clusterinfo_notifications_enabled();
         let plugin_manager = Arc::new(RwLock::new(plugin_manager));
 
+        let cluster_info_notifier: Option<ClusterInfoUpdateNotifierLock> =
+            if cluster_info_notifications_enabled {
+                let cluster_info_notifier = ClusterInfoNotifierImpl::new(plugin_manager.clone());
+                Some(Arc::new(RwLock::new(cluster_info_notifier)))
+            } else {
+                None
+            };
+
         let accounts_update_notifier: Option<AccountsUpdateNotifier> =
             if account_data_notifications_enabled {
                 let accounts_update_notifier =
@@ -143,6 +155,7 @@ impl GeyserPluginService {
             transaction_notifier,
             entry_notifier,
             block_metadata_notifier,
+            cluster_info_notifier,
         })
     }
 
@@ -172,6 +185,10 @@ impl GeyserPluginService {
         self.block_metadata_notifier.clone()
     }
 
+    pub fn get_cluster_info_notifier(&self) -> Option<ClusterInfoUpdateNotifierLock> {
+        self.cluster_info_notifier.clone()
+    }
+
     pub fn join(self) -> thread::Result<()> {
         if let Some(mut slot_status_observer) = self.slot_status_observer {
             slot_status_observer.join()?;
diff --git a/gossip/src/cluster_info.rs b/gossip/src/cluster_info.rs
index 07fbbf93334e12..f74c67eb687621 100644
--- a/gossip/src/cluster_info.rs
+++ b/gossip/src/cluster_info.rs
@@ -18,6 +18,7 @@
     note = "Please use `solana_net_utils::{MINIMUM_VALIDATOR_PORT_RANGE_WIDTH, VALIDATOR_PORT_RANGE}` instead"
 )]
 #[allow(deprecated)]
+use crate::cluster_info_notifier_interface::ClusterInfoUpdateNotifierLock;
 pub use solana_net_utils::{MINIMUM_VALIDATOR_PORT_RANGE_WIDTH, VALIDATOR_PORT_RANGE};
 use {
     crate::{
@@ -439,6 +440,13 @@ impl ClusterInfo {
         me
     }
 
+    pub fn set_clusterinfo_notifier(
+        &self,
+        cluster_info_notifier: Option<ClusterInfoUpdateNotifierLock>,
+    ) {
+        self.gossip.set_clusterinfo_notifier(cluster_info_notifier);
+    }
+
     pub fn set_contact_debug_interval(&mut self, new: u64) {
         self.contact_debug_interval = new;
     }
diff --git a/gossip/src/crds.rs b/gossip/src/crds.rs
index 9ad208732acb9d..a0aad657eafd18 100644
--- a/gossip/src/crds.rs
+++ b/gossip/src/crds.rs
@@ -210,6 +210,13 @@ fn overrides(value: &CrdsValue, other: &VersionedCrdsValue) -> bool {
 }
 
 impl Crds {
+    pub fn set_clusterinfo_notifier(
+        &mut self,
+        cluster_info_notifier: Option<ClusterInfoUpdateNotifierLock>,
+    ) {
+        self.clusterinfo_update_notifier = cluster_info_notifier;
+    }
+
     /// Returns true if the given value updates an existing one in the table.
     /// The value is outdated and fails to insert, if it already exists in the
     /// table with a more recent wallclock.
diff --git a/gossip/src/crds_gossip.rs b/gossip/src/crds_gossip.rs
index 015deed1d2a472..8ba8c42ec2b180 100644
--- a/gossip/src/crds_gossip.rs
+++ b/gossip/src/crds_gossip.rs
@@ -4,6 +4,7 @@
 //! designed to run with a simulator or over a UDP network connection with messages up to a
 //! packet::PACKET_DATA_SIZE size.
 
+use crate::cluster_info_notifier_interface::ClusterInfoUpdateNotifierLock;
 use {
     crate::{
         cluster_info::Ping,
@@ -45,6 +46,14 @@ pub struct CrdsGossip {
 }
 
 impl CrdsGossip {
+    pub fn set_clusterinfo_notifier(
+        &self,
+        cluster_info_notifier: Option<ClusterInfoUpdateNotifierLock>,
+    ) {
+        let mut crds = self.crds.write().unwrap();
+        crds.set_clusterinfo_notifier(cluster_info_notifier);
+    }
+
     /// Process a push message to the network.
     ///
     /// Returns unique origins' pubkeys of upserted values.