diff --git a/src/frontend/src/catalog/system_catalog/mod.rs b/src/frontend/src/catalog/system_catalog/mod.rs
index 656960bffb906..c1510e38270f4 100644
--- a/src/frontend/src/catalog/system_catalog/mod.rs
+++ b/src/frontend/src/catalog/system_catalog/mod.rs
@@ -374,6 +374,7 @@ prepare_sys_catalog! {
     { BuiltinCatalog::Table(&RW_USERS), read_rw_user_info },
     { BuiltinCatalog::Table(&RW_USER_SECRETS), read_rw_user_secrets_info },
     { BuiltinCatalog::Table(&RW_TABLES), read_rw_table_info },
+    { BuiltinCatalog::Table(&RW_INTERNAL_TABLES), read_rw_internal_table_info },
     { BuiltinCatalog::Table(&RW_MATERIALIZED_VIEWS), read_rw_mview_info },
     { BuiltinCatalog::Table(&RW_INDEXES), read_rw_indexes_info },
     { BuiltinCatalog::Table(&RW_SOURCES), read_rw_sources_info },
diff --git a/src/frontend/src/catalog/system_catalog/rw_catalog/mod.rs b/src/frontend/src/catalog/system_catalog/rw_catalog/mod.rs
index 517f40b460e94..87208e7a343eb 100644
--- a/src/frontend/src/catalog/system_catalog/rw_catalog/mod.rs
+++ b/src/frontend/src/catalog/system_catalog/rw_catalog/mod.rs
@@ -28,6 +28,7 @@ mod rw_hummock_pinned_versions;
 mod rw_hummock_version;
 mod rw_hummock_version_deltas;
 mod rw_indexes;
+mod rw_internal_tables;
 mod rw_materialized_views;
 mod rw_meta_snapshot;
 mod rw_parallel_units;
@@ -62,6 +63,7 @@ pub use rw_hummock_pinned_versions::*;
 pub use rw_hummock_version::*;
 pub use rw_hummock_version_deltas::*;
 pub use rw_indexes::*;
+pub use rw_internal_tables::*;
 pub use rw_materialized_views::*;
 pub use rw_meta_snapshot::*;
 pub use rw_parallel_units::*;
diff --git a/src/frontend/src/catalog/system_catalog/rw_catalog/rw_internal_tables.rs b/src/frontend/src/catalog/system_catalog/rw_catalog/rw_internal_tables.rs
new file mode 100644
index 0000000000000..523becd11b701
--- /dev/null
+++ b/src/frontend/src/catalog/system_catalog/rw_catalog/rw_internal_tables.rs
@@ -0,0 +1,73 @@
+// Copyright 2023 RisingWave Labs
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+use itertools::Itertools;
+use risingwave_common::catalog::RW_CATALOG_SCHEMA_NAME;
+use risingwave_common::error::Result;
+use risingwave_common::row::OwnedRow;
+use risingwave_common::types::{DataType, ScalarImpl};
+use risingwave_pb::user::grant_privilege::Object;
+
+use crate::catalog::system_catalog::{get_acl_items, BuiltinTable, SysCatalogReaderImpl};
+
+pub const RW_INTERNAL_TABLES: BuiltinTable = BuiltinTable {
+    name: "rw_internal_tables",
+    schema: RW_CATALOG_SCHEMA_NAME,
+    columns: &[
+        (DataType::Int32, "id"),
+        (DataType::Varchar, "name"),
+        (DataType::Int32, "schema_id"),
+        (DataType::Int32, "owner"),
+        (DataType::Varchar, "definition"),
+        (DataType::Varchar, "acl"),
+        (DataType::Timestamptz, "initialized_at"),
+        (DataType::Timestamptz, "created_at"),
+    ],
+    pk: &[0],
+};
+
+impl SysCatalogReaderImpl {
+    pub fn read_rw_internal_table_info(&self) -> Result<Vec<OwnedRow>> {
+        let reader = self.catalog_reader.read_guard();
+        let schemas = reader.iter_schemas(&self.auth_context.database)?;
+        let user_reader = self.user_info_reader.read_guard();
+        let users = user_reader.get_all_users();
+        let username_map = user_reader.get_user_name_map();
+
+        Ok(schemas
+            .flat_map(|schema| {
+                schema.iter_internal_table().map(|table| {
+                    OwnedRow::new(vec![
+                        Some(ScalarImpl::Int32(table.id.table_id as i32)),
+                        Some(ScalarImpl::Utf8(table.name().into())),
+                        Some(ScalarImpl::Int32(schema.id() as i32)),
+                        Some(ScalarImpl::Int32(table.owner as i32)),
+                        Some(ScalarImpl::Utf8(table.create_sql().into())),
+                        Some(ScalarImpl::Utf8(
+                            get_acl_items(
+                                &Object::TableId(table.id.table_id),
+                                true,
+                                &users,
+                                username_map,
+                            )
+                            .into(),
+                        )),
+                        table.initialized_at_epoch.map(|e| e.as_scalar()),
+                        table.created_at_epoch.map(|e| e.as_scalar()),
+                    ])
+                })
+            })
+            .collect_vec())
+    }
+}