diff --git a/src/main/java/io/nats/client/Connection.java b/src/main/java/io/nats/client/Connection.java
index 4e6930e56..bf856daf6 100644
--- a/src/main/java/io/nats/client/Connection.java
+++ b/src/main/java/io/nats/client/Connection.java
@@ -404,6 +404,24 @@ enum Status {
      */
     void closeDispatcher(Dispatcher dispatcher);
 
+    /**
+     * Attach another ConnectionListener. 
+     * 
+     * <p>The ConnectionListener will only receive Connection events arriving after it has been attached.  When
+     * a Connection event is raised, the invocation order and parallelism of multiple ConnectionListeners is not 
+     * specified.
+     * 
+     * @param connectionListener the ConnectionListener to attach
+     */
+    void addConnectionListener(ConnectionListener connectionListener);
+
+    /**
+     * Detach a ConnectionListioner. This will cease delivery of any further Connection events to this instance.
+     * 
+     * @param connectionListener the ConnectionListener to detach
+     */
+    void removeConnectionListener(ConnectionListener connectionListener);
+
     /**
      * Flush the connection's buffer of outgoing messages, including sending a
      * protocol message to and from the server. Passing null is equivalent to
diff --git a/src/main/java/io/nats/client/impl/NatsConnection.java b/src/main/java/io/nats/client/impl/NatsConnection.java
index bc39646b8..613c24903 100644
--- a/src/main/java/io/nats/client/impl/NatsConnection.java
+++ b/src/main/java/io/nats/client/impl/NatsConnection.java
@@ -75,6 +75,7 @@ class NatsConnection implements Connection {
     private final Map<String, NatsSubscription> subscribers;
     private final Map<String, NatsDispatcher> dispatchers; // use a concurrent map so we get more consistent iteration
                                                      // behavior
+    private final Collection<ConnectionListener> connectionListeners; 
     private final Map<String, NatsRequestCompletableFuture> responsesAwaiting;
     private final Map<String, NatsRequestCompletableFuture> responsesRespondedTo;
     private final ConcurrentLinkedDeque<CompletableFuture<Boolean>> pongQueue;
@@ -116,6 +117,11 @@ class NatsConnection implements Connection {
         this.reconnectWaiter = new CompletableFuture<>();
         this.reconnectWaiter.complete(Boolean.TRUE);
 
+        this.connectionListeners = ConcurrentHashMap.newKeySet();
+        if (options.getConnectionListener() != null) {
+            addConnectionListener(options.getConnectionListener());
+        }
+
         this.dispatchers = new ConcurrentHashMap<>();
         this.subscribers = new ConcurrentHashMap<>();
         this.responsesAwaiting = new ConcurrentHashMap<>();
@@ -1272,6 +1278,14 @@ Map<String, Dispatcher> getDispatchers() {
         return Collections.unmodifiableMap(dispatchers);
     }
 
+    public void addConnectionListener(ConnectionListener connectionListener) {
+        connectionListeners.add(connectionListener);
+    }
+
+    public void removeConnectionListener(ConnectionListener connectionListener) {
+        connectionListeners.remove(connectionListener);
+    }
+
     public void flush(Duration timeout) throws TimeoutException, InterruptedException {
 
         Instant start = Instant.now();
@@ -1642,16 +1656,17 @@ void executeCallback(ErrorListenerCaller elc) {
     }
 
     void processConnectionEvent(Events type) {
-        ConnectionListener listener = this.options.getConnectionListener();
-        if (listener != null && !this.callbackRunner.isShutdown()) {
+        if (!this.callbackRunner.isShutdown()) {
             try {
-                this.callbackRunner.execute(() -> {
-                    try {
-                        listener.connectionEvent(this, type);
-                    } catch (Exception ex) {
-                        this.statistics.incrementExceptionCount();
-                    }
-                });
+                for (ConnectionListener listener : connectionListeners) {
+                    this.callbackRunner.execute(() -> {
+                        try {
+                            listener.connectionEvent(this, type);
+                        } catch (Exception ex) {
+                            this.statistics.incrementExceptionCount();
+                        }
+                    });
+                }
             } catch (RejectedExecutionException re) {
                 // Timing with shutdown, let it go
             }
diff --git a/src/test/java/io/nats/client/impl/ConnectionListenerTests.java b/src/test/java/io/nats/client/impl/ConnectionListenerTests.java
index bc3aa6231..26c76cc40 100644
--- a/src/test/java/io/nats/client/impl/ConnectionListenerTests.java
+++ b/src/test/java/io/nats/client/impl/ConnectionListenerTests.java
@@ -18,6 +18,10 @@
 import org.junit.jupiter.api.Test;
 
 import java.time.Duration;
+import java.util.Arrays;
+import java.util.HashSet;
+import java.util.Set;
+import java.util.concurrent.ConcurrentHashMap;
 import java.util.concurrent.TimeUnit;
 
 import static io.nats.client.utils.TestBase.*;
@@ -111,4 +115,44 @@ public void testExceptionInConnectionListener() throws Exception {
             assertTrue(((NatsConnection)nc).getNatsStatistics().getExceptions() > 0);
         }
     }
+
+    @Test
+    public void testMultipleConnectionListeners() throws Exception {
+        Set<String> capturedEvents = ConcurrentHashMap.newKeySet();
+
+        try (NatsTestServer ts = new NatsTestServer(false)) {
+            TestHandler handler = new TestHandler();
+            Options options = new Options.Builder().
+                                server(ts.getURI()).
+                                connectionListener(handler).
+                                build();
+            Connection nc = standardConnection(options);
+            assertEquals(ts.getURI(), nc.getConnectedUrl());
+
+            assertThrows(NullPointerException.class, () -> nc.addConnectionListener(null));
+            assertThrows(NullPointerException.class, () -> nc.removeConnectionListener(null));
+
+            ConnectionListener removedConnectionListener = (conn, event) -> capturedEvents.add("NEVER INVOKED");
+            nc.addConnectionListener(removedConnectionListener);
+            nc.addConnectionListener((conn, event) -> capturedEvents.add("CL1-" + event.name()));
+            nc.addConnectionListener((conn, event) -> capturedEvents.add("CL2-" + event.name()));
+            nc.addConnectionListener((conn, event) -> { throw new RuntimeException("should not interfere with other listeners"); });
+            nc.addConnectionListener((conn, event) -> capturedEvents.add("CL3-" + event.name()));
+            nc.addConnectionListener((conn, event) -> capturedEvents.add("CL4-" + event.name()));
+            nc.removeConnectionListener(removedConnectionListener);
+
+            standardCloseConnection(nc);
+            assertNull(nc.getConnectedUrl());
+            assertEquals(1, handler.getEventCount(Events.CLOSED));
+            assertTrue(((NatsConnection)nc).getNatsStatistics().getExceptions() > 0);
+        }
+
+        Set<String> expectedEvents = new HashSet<>(Arrays.asList(
+                "CL1-CLOSED",
+                "CL2-CLOSED",
+                "CL3-CLOSED",
+                "CL4-CLOSED"));
+
+        assertEquals(expectedEvents, capturedEvents);
+    }
 }
\ No newline at end of file