diff --git a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/CallComposite.java b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/CallComposite.java
index 2647165337..6278c06e50 100644
--- a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/CallComposite.java
+++ b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/CallComposite.java
@@ -22,6 +22,9 @@
 import com.azure.android.communication.ui.calling.models.CallCompositeAudioSelectionChangedEvent;
 import com.azure.android.communication.ui.calling.models.CallCompositeCallStateCode;
 import com.azure.android.communication.ui.calling.models.CallCompositeCallStateChangedEvent;
+/* <CAPTIONS_RECEIVED> */
+import com.azure.android.communication.ui.calling.models.CallCompositeCaptionsReceivedEvent;
+/* </CAPTIONS_RECEIVED> */
 import com.azure.android.communication.ui.calling.models.CallCompositeDebugInfo;
 import com.azure.android.communication.ui.calling.models.CallCompositeDismissedEvent;
 import com.azure.android.communication.ui.calling.models.CallCompositeErrorEvent;
@@ -673,6 +676,40 @@ public void removeOnPictureInPictureChangedEventHandler(
         configuration.getCallCompositeEventsHandler().removeOnMultitaskingStateChangedEventHandler(eventHandler);
     }
 
+    /* <CAPTIONS_RECEIVED> */
+    /**
+     * Add on captions received event handler {@link CallCompositeEventHandler}.
+     *
+     * <pre>
+     *
+     * // add on captions received event handler
+     * callComposite.addOnCaptionsReceivedEventHandler(event -> {
+     *     // Process captions received event
+     *     System.out.println(event.getSpeakerName());
+     *     System.out.println(event.getCaptionText());
+     *     System.out.println(event.getIsFinal());
+     * });
+     *
+     * </pre>
+     *
+     * @param handler The {@link CallCompositeEventHandler}.
+     */
+    public void addOnCaptionsReceivedEventHandler(
+            final CallCompositeEventHandler<CallCompositeCaptionsReceivedEvent> handler) {
+        configuration.getCallCompositeEventsHandler().addOnCaptionsReceivedEventHandler(handler);
+    }
+
+    /**
+     * Remove on captions received event handler {@link CallCompositeEventHandler}.
+     *
+     * @param handler The {@link CallCompositeEventHandler}.
+     */
+    public void removeOnCaptionsReceivedEventHandler(
+            final CallCompositeEventHandler<CallCompositeCaptionsReceivedEvent> handler) {
+        configuration.getCallCompositeEventsHandler().removeOnCaptionsReceivedEventHandler(handler);
+    }
+    /* </CAPTIONS_RECEIVED> */
+
     /**
      * Set {@link CallCompositeParticipantViewData}.
      *
diff --git a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/configuration/events/CallCompositeEventsHandler.kt b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/configuration/events/CallCompositeEventsHandler.kt
index 144a527b30..af17fe3525 100644
--- a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/configuration/events/CallCompositeEventsHandler.kt
+++ b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/configuration/events/CallCompositeEventsHandler.kt
@@ -3,17 +3,21 @@
 
 package com.azure.android.communication.ui.calling.configuration.events
 
+
 import com.azure.android.communication.ui.calling.CallCompositeEventHandler
+import com.azure.android.communication.ui.calling.models.CallCompositeAudioSelectionChangedEvent
 import com.azure.android.communication.ui.calling.models.CallCompositeCallStateChangedEvent
-import com.azure.android.communication.ui.calling.models.CallCompositeErrorEvent
-import com.azure.android.communication.ui.calling.models.CallCompositePictureInPictureChangedEvent
+/* <CAPTIONS_RECEIVED> */
+import com.azure.android.communication.ui.calling.models.CallCompositeCaptionsReceivedEvent
+/* </CAPTIONS_RECEIVED> */
 import com.azure.android.communication.ui.calling.models.CallCompositeDismissedEvent
-import com.azure.android.communication.ui.calling.models.CallCompositeRemoteParticipantJoinedEvent
-import com.azure.android.communication.ui.calling.models.CallCompositeUserReportedIssueEvent
-import com.azure.android.communication.ui.calling.models.CallCompositeAudioSelectionChangedEvent
+import com.azure.android.communication.ui.calling.models.CallCompositeErrorEvent
 import com.azure.android.communication.ui.calling.models.CallCompositeIncomingCallCancelledEvent
 import com.azure.android.communication.ui.calling.models.CallCompositeIncomingCallEvent
+import com.azure.android.communication.ui.calling.models.CallCompositePictureInPictureChangedEvent
+import com.azure.android.communication.ui.calling.models.CallCompositeRemoteParticipantJoinedEvent
 import com.azure.android.communication.ui.calling.models.CallCompositeRemoteParticipantLeftEvent
+import com.azure.android.communication.ui.calling.models.CallCompositeUserReportedIssueEvent
 /*  <CALL_START_TIME> */
 import java.util.Date
 /* </CALL_START_TIME> */
@@ -50,6 +54,10 @@ internal class CallCompositeEventsHandler {
         mutableSetOf<CallCompositeEventHandler<Date>>()
     /* </CALL_START_TIME> */
 
+    /* <CAPTIONS_RECEIVED> */
+    private val onCaptionsReceivedHandlers = mutableSetOf<CallCompositeEventHandler<CallCompositeCaptionsReceivedEvent>>()
+    /* </CAPTIONS_RECEIVED> */
+
     fun getOnErrorHandlers() = errorHandlers.asIterable()
 
     fun addOnErrorEventHandler(errorHandler: CallCompositeEventHandler<CallCompositeErrorEvent>) =
@@ -145,4 +153,16 @@ internal class CallCompositeEventsHandler {
         callStartTimeUpdatedEventHandlers.remove(eventHandler)
     }
     /* </CALL_START_TIME> */
+
+    /* <CAPTIONS_RECEIVED> */
+    fun addOnCaptionsReceivedEventHandler(handler: CallCompositeEventHandler<CallCompositeCaptionsReceivedEvent>) {
+        onCaptionsReceivedHandlers.add(handler)
+    }
+
+    fun removeOnCaptionsReceivedEventHandler(handler: CallCompositeEventHandler<CallCompositeCaptionsReceivedEvent>) {
+        onCaptionsReceivedHandlers.remove(handler)
+    }
+
+    internal fun getCaptionsReceivedEventHandlers() = onCaptionsReceivedHandlers.asIterable()
+    /* </CAPTIONS_RECEIVED> */
 }
diff --git a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/di/DependencyInjectionContainerImpl.kt b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/di/DependencyInjectionContainerImpl.kt
index 3ddafc0374..6cfebaf4b5 100644
--- a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/di/DependencyInjectionContainerImpl.kt
+++ b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/di/DependencyInjectionContainerImpl.kt
@@ -94,6 +94,9 @@ internal class DependencyInjectionContainerImpl(
 
     override val captionsRttDataManager by lazy {
         CaptionsRttDataManager(
+            /* <CAPTIONS_RECEIVED> */
+            configuration,
+            /* </CAPTIONS_RECEIVED> */
             callingService,
             appStore,
             avatarViewManager,
diff --git a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/models/CallCompositeCaptionsReceivedEvent.java b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/models/CallCompositeCaptionsReceivedEvent.java
new file mode 100644
index 0000000000..21d8b4a62c
--- /dev/null
+++ b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/models/CallCompositeCaptionsReceivedEvent.java
@@ -0,0 +1,50 @@
+// Copyright (c) Microsoft Corporation. All rights reserved.
+// Licensed under the MIT License.
+/* <CAPTIONS_RECEIVED> */
+package com.azure.android.communication.ui.calling.models;
+
+/**
+ * Call composite captions received event.
+ */
+public class CallCompositeCaptionsReceivedEvent {
+    private final String speakerName;
+    private final String speakerRawId;
+    private final String captionText;
+    private final String languageCode;
+
+    CallCompositeCaptionsReceivedEvent(
+            final String speakerName,
+            final String speakerRawId,
+            final String captionText,
+            final String languageCode) {
+        this.speakerName = speakerName;
+        this.speakerRawId = speakerRawId;
+        this.captionText = captionText;
+        this.languageCode = languageCode;
+    }
+
+    /**
+     * Get speaker name.
+     * @return Speaker name
+     */
+    public String getSpeakerName() { return speakerName; }
+
+    /**
+     * Get speaker raw id.
+     * @return Speaker raw id
+     */
+    public String getSpeakerRawId() { return speakerRawId; }
+
+    /**
+     * Get caption text.
+     * @return Caption text
+     */
+    public String getCaptionText() { return captionText; }
+
+    /**
+     * Get language code.
+     * @return Language code
+     */
+    public String getLanguageCode() { return languageCode; }
+}
+/* </CAPTIONS_RECEIVED> */
diff --git a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/models/CallCompositeExtensions.kt b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/models/CallCompositeExtensions.kt
index 83355c0313..5d243f7810 100644
--- a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/models/CallCompositeExtensions.kt
+++ b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/models/CallCompositeExtensions.kt
@@ -59,3 +59,19 @@ internal fun CallCompositeButtonViewData.setEnabledChangedEventHandler(handler:
 internal fun CallCompositeButtonViewData.setVisibleChangedEventHandler(handler: CallCompositeEventHandler<Boolean>) {
     this.visibleChangedEventHandler = handler
 }
+
+/* <CAPTIONS_RECEIVED> */
+internal fun createCallCompositeCaptionsReceivedEvent(
+    speakerName: String,
+    speakerRawId: String,
+    captionText: String,
+    languageCode: String,
+): CallCompositeCaptionsReceivedEvent {
+    return CallCompositeCaptionsReceivedEvent(
+        speakerName,
+        speakerRawId,
+        captionText,
+        languageCode
+    )
+}
+/* </CAPTIONS_RECEIVED> */
diff --git a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/presentation/manager/CaptionsRttDataManager.kt b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/presentation/manager/CaptionsRttDataManager.kt
index 515fd98648..2999a36720 100644
--- a/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/presentation/manager/CaptionsRttDataManager.kt
+++ b/azure-communication-ui/calling/src/main/java/com/azure/android/communication/ui/calling/presentation/manager/CaptionsRttDataManager.kt
@@ -5,9 +5,15 @@ package com.azure.android.communication.ui.calling.presentation.manager
 
 import android.graphics.Bitmap
 import com.azure.android.communication.common.CommunicationIdentifier
+/* <CAPTIONS_RECEIVED> */
+import com.azure.android.communication.ui.calling.configuration.CallCompositeConfiguration
+/* </CAPTIONS_RECEIVED> */
 import com.azure.android.communication.ui.calling.models.CallCompositeCaptionsData
 import com.azure.android.communication.ui.calling.models.CaptionsResultType
 import com.azure.android.communication.ui.calling.models.RttMessage
+/* <CAPTIONS_RECEIVED> */
+import com.azure.android.communication.ui.calling.models.createCallCompositeCaptionsReceivedEvent
+/* </CAPTIONS_RECEIVED> */
 import com.azure.android.communication.ui.calling.presentation.fragment.calling.CallingFragment
 import com.azure.android.communication.ui.calling.presentation.fragment.calling.captions.CaptionsRttRecord
 import com.azure.android.communication.ui.calling.presentation.fragment.calling.captions.CaptionsRttType
@@ -32,6 +38,9 @@ import java.util.Date
 import kotlin.math.min
 
 internal class CaptionsRttDataManager(
+    /* <CAPTIONS_RECEIVED> */
+    private val configuration: CallCompositeConfiguration,
+    /* </CAPTIONS_RECEIVED> */
     private val callingService: CallingService,
     private val appStore: AppStore<ReduxState>,
     private val avatarViewManager: AvatarViewManager,
@@ -226,6 +235,9 @@ internal class CaptionsRttDataManager(
 
         if (lastCaptionFromSameUser != null && shouldFinalizeLastCaption(lastCaptionFromSameUser, newCaptionsRecord)) {
             lastCaptionFromSameUser = finalizeLastCaption(lastCaptionFromSameUser)
+            /* <CAPTIONS_RECEIVED> */
+            notifyCaptionReceived(lastCaptionFromSameUser)
+            /* </CAPTIONS_RECEIVED> */
         }
 
         if (lastCaptionFromSameUser?.isFinal == false) {
@@ -233,7 +245,29 @@ internal class CaptionsRttDataManager(
         } else {
             addNewCaption(newCaptionsRecord)
         }
+
+        /* <CAPTIONS_RECEIVED> */
+        if (newCaptionsRecord.isFinal) {
+            notifyCaptionReceived(newCaptionsRecord)
+        }
+        /* </CAPTIONS_RECEIVED> */
+    }
+
+    /* <CAPTIONS_RECEIVED> */
+    private fun notifyCaptionReceived(finalizedCaptionsRecord: CaptionsRttRecord) {
+        val event = createCallCompositeCaptionsReceivedEvent(
+            finalizedCaptionsRecord.displayName ?: "",
+            finalizedCaptionsRecord.speakerRawId ?: "",
+            finalizedCaptionsRecord.displayText,
+            finalizedCaptionsRecord.languageCode ?: ""
+        )
+
+        configuration.callCompositeEventsHandler.getCaptionsReceivedEventHandlers()
+            .forEach { handler ->
+                handler.handle(event)
+            }
     }
+    /* </CAPTIONS_RECEIVED> */
 
     private fun getLastCaptionFromUser(speakerRawId: String?, type: CaptionsRttType): CaptionsRttRecord? {
         return captionsAndRttMutableList.lastOrNull { it.type == type && it.speakerRawId == speakerRawId }
diff --git a/azure-communication-ui/demo-app/src/calling/java/com/azure/android/communication/ui/callingcompositedemoapp/CallCompositeManager.kt b/azure-communication-ui/demo-app/src/calling/java/com/azure/android/communication/ui/callingcompositedemoapp/CallCompositeManager.kt
index 0f406a025c..9deba42a19 100644
--- a/azure-communication-ui/demo-app/src/calling/java/com/azure/android/communication/ui/callingcompositedemoapp/CallCompositeManager.kt
+++ b/azure-communication-ui/demo-app/src/calling/java/com/azure/android/communication/ui/callingcompositedemoapp/CallCompositeManager.kt
@@ -377,6 +377,15 @@ class CallCompositeManager(private val context: Context) {
                 RemoteParticipantJoinedHandler(callComposite, context)
             )
         }
+
+        /* <CAPTIONS_RECEIVED> */
+        callComposite.addOnCaptionsReceivedEventHandler {
+            toast(
+                context,
+                "Captions received: speakerName: ${it.speakerName}, speakerRawId: ${it.speakerRawId}, captionText: ${it.captionText}, languageCode: ${it.languageCode}"
+            )
+        }
+        /* </CAPTIONS_RECEIVED> */
     }
 
     fun dismissCallComposite() {