diff --git a/src/test/regress/expected/pg17.out b/src/test/regress/expected/pg17.out
index 15531d03518..9c666f268ed 100644
--- a/src/test/regress/expected/pg17.out
+++ b/src/test/regress/expected/pg17.out
@@ -1606,6 +1606,61 @@ LEFT JOIN ref_table ON TRUE;
 (1 row)
 
 -- End of random(min, max) testing with Citus
+-- Test for REINDEX support in event triggers for Citus-related objects
+-- Create a test table with a distributed setup
+CREATE TABLE reindex_test (id SERIAL PRIMARY KEY, data TEXT);
+SELECT create_distributed_table('reindex_test', 'id');
+ create_distributed_table
+---------------------------------------------------------------------
+
+(1 row)
+
+-- Create an index to test REINDEX functionality
+CREATE INDEX reindex_test_data_idx ON reindex_test (data);
+-- Create event triggers to capture REINDEX events (start and end)
+CREATE OR REPLACE FUNCTION log_reindex_events() RETURNS event_trigger LANGUAGE plpgsql AS $$
+DECLARE
+    command_tag TEXT;
+    command_object JSONB;
+BEGIN
+    command_tag := tg_tag;
+    command_object := jsonb_build_object(
+        'object_type', tg_event,
+        'command_tag', command_tag,
+        'query', current_query()
+    );
+    RAISE NOTICE 'Event Trigger Log: %', command_object::TEXT;
+END;
+$$;
+CREATE EVENT TRIGGER reindex_event_trigger
+    ON ddl_command_start
+    WHEN TAG IN ('REINDEX')
+EXECUTE FUNCTION log_reindex_events();
+CREATE EVENT TRIGGER reindex_event_trigger_end
+    ON ddl_command_end
+    WHEN TAG IN ('REINDEX')
+EXECUTE FUNCTION log_reindex_events();
+-- Insert some data to create index bloat
+INSERT INTO reindex_test (data)
+SELECT 'value_' || g.i
+FROM generate_series(1, 10000) g(i);
+-- Perform REINDEX TABLE ... CONCURRENTLY and verify event trigger logs
+REINDEX TABLE CONCURRENTLY reindex_test;
+NOTICE:  Event Trigger Log: {"query": "REINDEX TABLE CONCURRENTLY reindex_test;", "command_tag": "REINDEX", "object_type": "ddl_command_start"}
+CONTEXT:  PL/pgSQL function log_reindex_events() line XX at RAISE
+NOTICE:  Event Trigger Log: {"query": "REINDEX TABLE CONCURRENTLY reindex_test;", "command_tag": "REINDEX", "object_type": "ddl_command_end"}
+CONTEXT:  PL/pgSQL function log_reindex_events() line XX at RAISE
+-- Perform REINDEX INDEX ... CONCURRENTLY and verify event trigger logs
+REINDEX INDEX CONCURRENTLY reindex_test_data_idx;
+NOTICE:  Event Trigger Log: {"query": "REINDEX INDEX CONCURRENTLY reindex_test_data_idx;", "command_tag": "REINDEX", "object_type": "ddl_command_start"}
+CONTEXT:  PL/pgSQL function log_reindex_events() line XX at RAISE
+NOTICE:  Event Trigger Log: {"query": "REINDEX INDEX CONCURRENTLY reindex_test_data_idx;", "command_tag": "REINDEX", "object_type": "ddl_command_end"}
+CONTEXT:  PL/pgSQL function log_reindex_events() line XX at RAISE
+-- Cleanup
+DROP EVENT TRIGGER reindex_event_trigger;
+DROP EVENT TRIGGER reindex_event_trigger_end;
+DROP TABLE reindex_test CASCADE;
+-- End of test for REINDEX support in event triggers for Citus-related objects
 \set VERBOSITY terse
 SET client_min_messages TO WARNING;
 DROP SCHEMA pg17 CASCADE;
diff --git a/src/test/regress/sql/pg17.sql b/src/test/regress/sql/pg17.sql
index a1d9c424422..c7e19744d5b 100644
--- a/src/test/regress/sql/pg17.sql
+++ b/src/test/regress/sql/pg17.sql
@@ -895,6 +895,58 @@ LEFT JOIN ref_table ON TRUE;
 
 -- End of random(min, max) testing with Citus
 
+-- Test for REINDEX support in event triggers for Citus-related objects
+-- Create a test table with a distributed setup
+CREATE TABLE reindex_test (id SERIAL PRIMARY KEY, data TEXT);
+SELECT create_distributed_table('reindex_test', 'id');
+
+-- Create an index to test REINDEX functionality
+CREATE INDEX reindex_test_data_idx ON reindex_test (data);
+
+-- Create event triggers to capture REINDEX events (start and end)
+CREATE OR REPLACE FUNCTION log_reindex_events() RETURNS event_trigger LANGUAGE plpgsql AS $$
+DECLARE
+    command_tag TEXT;
+    command_object JSONB;
+BEGIN
+    command_tag := tg_tag;
+    command_object := jsonb_build_object(
+        'object_type', tg_event,
+        'command_tag', command_tag,
+        'query', current_query()
+    );
+    RAISE NOTICE 'Event Trigger Log: %', command_object::TEXT;
+END;
+$$;
+
+CREATE EVENT TRIGGER reindex_event_trigger
+    ON ddl_command_start
+    WHEN TAG IN ('REINDEX')
+EXECUTE FUNCTION log_reindex_events();
+
+CREATE EVENT TRIGGER reindex_event_trigger_end
+    ON ddl_command_end
+    WHEN TAG IN ('REINDEX')
+EXECUTE FUNCTION log_reindex_events();
+
+-- Insert some data to create index bloat
+INSERT INTO reindex_test (data)
+SELECT 'value_' || g.i
+FROM generate_series(1, 10000) g(i);
+
+-- Perform REINDEX TABLE ... CONCURRENTLY and verify event trigger logs
+REINDEX TABLE CONCURRENTLY reindex_test;
+
+-- Perform REINDEX INDEX ... CONCURRENTLY and verify event trigger logs
+REINDEX INDEX CONCURRENTLY reindex_test_data_idx;
+
+-- Cleanup
+DROP EVENT TRIGGER reindex_event_trigger;
+DROP EVENT TRIGGER reindex_event_trigger_end;
+DROP TABLE reindex_test CASCADE;
+
+-- End of test for REINDEX support in event triggers for Citus-related objects
+
 \set VERBOSITY terse
 SET client_min_messages TO WARNING;
 DROP SCHEMA pg17 CASCADE;