diff --git a/aws_lambda_powertools/logging/logger.py b/aws_lambda_powertools/logging/logger.py
index 938742fb0a3..49321181b48 100644
--- a/aws_lambda_powertools/logging/logger.py
+++ b/aws_lambda_powertools/logging/logger.py
@@ -349,7 +349,7 @@ def decorate(event, context, **kwargs):
 
             if log_event:
                 logger.debug("Event received")
-                self.info(event)
+                self.info(getattr(event, "raw_event", event))
 
             return lambda_handler(event, context)
 
diff --git a/tests/functional/test_logger.py b/tests/functional/test_logger.py
index 6b05119b88b..20b0a74fc64 100644
--- a/tests/functional/test_logger.py
+++ b/tests/functional/test_logger.py
@@ -17,6 +17,7 @@
 from aws_lambda_powertools.logging.formatter import BasePowertoolsFormatter
 from aws_lambda_powertools.logging.logger import set_package_logger
 from aws_lambda_powertools.shared import constants
+from aws_lambda_powertools.utilities.data_classes import S3Event, event_source
 
 
 @pytest.fixture
@@ -635,3 +636,21 @@ def test_use_datetime(stdout, service_name, utc):
     assert re.fullmatch(
         f"custom timestamp: milliseconds=[0-9]+ microseconds=[0-9]+ timezone={re.escape(expected_tz)}", log["timestamp"]
     )
+
+
+def test_inject_lambda_context_log_event_request_data_classes(lambda_context, stdout, lambda_event, service_name):
+    # GIVEN Logger is initialized
+    logger = Logger(service=service_name, stream=stdout)
+
+    # WHEN a lambda function is decorated with logger instructed to log event
+    # AND the event is an event source data class
+    @event_source(data_class=S3Event)
+    @logger.inject_lambda_context(log_event=True)
+    def handler(event, context):
+        logger.info("Hello")
+
+    handler(lambda_event, lambda_context)
+
+    # THEN logger should log event received from Lambda
+    logged_event, _ = capture_multiple_logging_statements_output(stdout)
+    assert logged_event["message"] == lambda_event