diff --git a/crates/sui-json-rpc/src/api.rs b/crates/sui-json-rpc/src/api.rs
index 9113196f7ca93..bda35dd7aca9e 100644
--- a/crates/sui-json-rpc/src/api.rs
+++ b/crates/sui-json-rpc/src/api.rs
@@ -73,6 +73,14 @@ pub trait RpcReadApi {
     ) -> RpcResult<Vec<SuiObjectInfo>>;
 
     /// Return the list of objects owned by an object.
+    #[method(name = "getObjectsOwnedByObject")]
+    async fn get_objects_owned_by_object(
+        &self,
+        /// the ID of the owner object
+        object_id: ObjectID,
+    ) -> RpcResult<Vec<SuiObjectInfo>>;
+
+    /// Return the list of dynamic field objects owned by an object.
     #[method(name = "getDynamicFields")]
     async fn get_dynamic_fields(
         &self,
diff --git a/crates/sui-json-rpc/src/gateway_api.rs b/crates/sui-json-rpc/src/gateway_api.rs
index 2d172630b3c29..34ab3c9191131 100644
--- a/crates/sui-json-rpc/src/gateway_api.rs
+++ b/crates/sui-json-rpc/src/gateway_api.rs
@@ -136,6 +136,14 @@ impl RpcReadApiServer for GatewayReadApiImpl {
         Ok(self.client.get_objects_owned_by_address(address).await?)
     }
 
+    async fn get_objects_owned_by_object(
+        &self,
+        object_id: ObjectID,
+    ) -> RpcResult<Vec<SuiObjectInfo>> {
+        debug!("get_objects_own_by_object : {}", object_id);
+        Ok(self.client.get_objects_owned_by_object(object_id).await?)
+    }
+
     async fn get_dynamic_fields(
         &self,
         _parent_object_id: ObjectID,
diff --git a/crates/sui-json-rpc/src/read_api.rs b/crates/sui-json-rpc/src/read_api.rs
index a493eab3d60f0..8b8273b7c90c4 100644
--- a/crates/sui-json-rpc/src/read_api.rs
+++ b/crates/sui-json-rpc/src/read_api.rs
@@ -73,6 +73,36 @@ impl RpcReadApiServer for ReadApi {
             .collect())
     }
 
+    async fn get_objects_owned_by_object(
+        &self,
+        object_id: ObjectID,
+    ) -> RpcResult<Vec<SuiObjectInfo>> {
+        let dynamic_fields: DynamicFieldPage =
+            self.get_dynamic_fields(object_id, None, None).await?;
+
+        let mut object_info = vec![];
+        for info in dynamic_fields.data {
+            // TODO: Remove this
+            // This is very expensive, it's only for backward compatibilities and should be removed asap.
+            let object = self
+                .state
+                .get_object_read(&info.object_id)
+                .await
+                .and_then(|read| read.into_object())
+                .map_err(|e| anyhow!(e))?;
+            object_info.push(SuiObjectInfo {
+                object_id: object.id(),
+                version: object.version(),
+                digest: object.digest(),
+                // Package cannot be owned by object, safe to unwrap.
+                type_: format!("{}", object.type_().unwrap()),
+                owner: object.owner,
+                previous_transaction: object.previous_transaction,
+            });
+        }
+        Ok(object_info)
+    }
+
     async fn get_dynamic_fields(
         &self,
         parent_object_id: ObjectID,
@@ -84,10 +114,8 @@ impl RpcReadApiServer for ReadApi {
             .state
             .get_dynamic_fields(parent_object_id, cursor, limit + 1)
             .map_err(|e| anyhow!("{e}"))?;
-
         let next_cursor = data.get(limit).map(|info| info.object_id);
         data.truncate(limit);
-
         Ok(DynamicFieldPage { data, next_cursor })
     }
 
diff --git a/crates/sui-open-rpc/spec/openrpc.json b/crates/sui-open-rpc/spec/openrpc.json
index 014cf8acb96ae..06fac833c8430 100644
--- a/crates/sui-open-rpc/spec/openrpc.json
+++ b/crates/sui-open-rpc/spec/openrpc.json
@@ -423,7 +423,7 @@
           "name": "Read API"
         }
       ],
-      "description": "Return the list of objects owned by an object.",
+      "description": "Return the list of dynamic field objects owned by an object.",
       "params": [
         {
           "name": "parent_object_id",
@@ -898,6 +898,91 @@
         }
       ]
     },
+    {
+      "name": "sui_getObjectsOwnedByObject",
+      "tags": [
+        {
+          "name": "Read API"
+        }
+      ],
+      "description": "Return the list of objects owned by an object.",
+      "params": [
+        {
+          "name": "object_id",
+          "description": "the ID of the owner object",
+          "required": true,
+          "schema": {
+            "$ref": "#/components/schemas/ObjectID"
+          }
+        }
+      ],
+      "result": {
+        "name": "Vec<SuiObjectInfo>",
+        "required": true,
+        "schema": {
+          "type": "array",
+          "items": {
+            "$ref": "#/components/schemas/ObjectInfo"
+          }
+        }
+      },
+      "examples": [
+        {
+          "name": "Get objects owned by an object",
+          "params": [
+            {
+              "name": "object_id",
+              "value": "0x8196d048b7a6d04c8edc89579d86fd3fc90c52f9"
+            }
+          ],
+          "result": {
+            "name": "Result",
+            "value": [
+              {
+                "objectId": "0xa14c6b812b94fe613c5bcebb5eeb1d449e251616",
+                "version": 0,
+                "digest": "bVfXH96xVNDcns23swBX0KkyaEysNSzcGj6JgCnQJO4=",
+                "type": "0x2::coin::Coin<0x2::sui::SUI>",
+                "owner": {
+                  "ObjectOwner": "0x8196d048b7a6d04c8edc89579d86fd3fc90c52f9"
+                },
+                "previousTransaction": "wdRMavXi+s3thNA7U3NRTxbj1m4ACBBRZLtzoe1YssE="
+              },
+              {
+                "objectId": "0x8b0cbf377792e206e6b80d4d5eea64e2e70563b1",
+                "version": 0,
+                "digest": "WJAmxON/lBpFHvggmg+/vxtUmyuya46u4IiVFG3ye8M=",
+                "type": "0x2::coin::Coin<0x2::sui::SUI>",
+                "owner": {
+                  "ObjectOwner": "0x8196d048b7a6d04c8edc89579d86fd3fc90c52f9"
+                },
+                "previousTransaction": "zyYQwUsuJ8Hu1WwztXkDQVDqRrzPdlPgC28ktjvQTaY="
+              },
+              {
+                "objectId": "0x8bc160c74cd844f922623fa58cdd6ef2d0531ce3",
+                "version": 0,
+                "digest": "WfMui9DNX54cTteFYCsUTXmIN9uwFHTINWbFsqU1QQ0=",
+                "type": "0x2::coin::Coin<0x2::sui::SUI>",
+                "owner": {
+                  "ObjectOwner": "0x8196d048b7a6d04c8edc89579d86fd3fc90c52f9"
+                },
+                "previousTransaction": "2qHdP8SvMhjXbMeqa+GABOXjjLNcyvGLfxpOPcex5/8="
+              },
+              {
+                "objectId": "0xd3dbd682f600d1f62dc0921f7f7dbfca95055adc",
+                "version": 0,
+                "digest": "XhR6Hu4u3SNxRHRERonJRvaaWFkkuRxLiubUzW4eAvY=",
+                "type": "0x2::coin::Coin<0x2::sui::SUI>",
+                "owner": {
+                  "ObjectOwner": "0x8196d048b7a6d04c8edc89579d86fd3fc90c52f9"
+                },
+                "previousTransaction": "ZY0hvOm4i9zu4SlBRO7EfPOTiLtoD2m3QmvFKSlpL9w="
+              }
+            ]
+          }
+        }
+      ]
+    },
     {
       "name": "sui_getRawObject",
       "tags": [