---
title: uidObject
description: This object class permits the entry to contain user identification information.
component: pingds
version: 8.1
page_id: pingds:schemaref:oc-uidObject
canonical_url: https://docs.pingidentity.com/pingds/8.1/schemaref/oc-uidObject.html
---

# uidObject

This object class permits the entry to contain user identification information.

|                       |                                                                                                     |
| --------------------- | --------------------------------------------------------------------------------------------------- |
| *OID*                 | 1.3.6.1.1.3.1                                                                                       |
| *Names*               | uidObject                                                                                           |
| *Superior classes*    | [top](oc-top.html)                                                                                  |
| *Class type*          | AUXILIARY: for use in augmenting attributes of entries that already have a structural object class. |
| *Required attributes* | [objectClass](at-objectClass.html), [uid](at-uid.html)                                              |
| *Origin*              | [RFC 4519](https://datatracker.ietf.org/doc/html/rfc4519)                                           |
| *Schema file*         | 00-core.ldif                                                                                        |