| 4949 | Internet Security Glossary, Version 2R. Shirey | Informational | August 2007 |
| 4522 | Lightweight Directory Access Protocol (LDAP): The Binary Encoding OptionS. Legg | Proposed Standard | June 2006 |
| 4519 | Lightweight Directory Access Protocol (LDAP): Schema for User ApplicationsA. Sciberras, Ed. | Proposed Standard | June 2006 |
| 4518 | Lightweight Directory Access Protocol (LDAP): Internationalized String PreparationK. Zeilenga | Proposed Standard | June 2006 |
| 4517 | Lightweight Directory Access Protocol (LDAP): Syntaxes and Matching RulesS. Legg, Ed. | Proposed Standard | June 2006 |
| 4516 | Lightweight Directory Access Protocol (LDAP): Uniform Resource LocatorM. Smith, Ed., T. Howes | Proposed Standard | June 2006 |
| 4515 | Lightweight Directory Access Protocol (LDAP): String Representation of Search FiltersM. Smith, Ed., T. Howes | Proposed Standard | June 2006 |
| 4514 | Lightweight Directory Access Protocol (LDAP): String Representation of Distinguished NamesK. Zeilenga, Ed. | Proposed Standard | June 2006 |
| 4512 | Lightweight Directory Access Protocol (LDAP): Directory Information ModelsK. Zeilenga, Ed. | Proposed Standard | June 2006 |
| 4511 | Lightweight Directory Access Protocol (LDAP): The ProtocolJ. Sermersheim, Ed. | Proposed Standard | June 2006 |
| 4510 | Lightweight Directory Access Protocol (LDAP): Technical Specification Road MapK. Zeilenga, Ed. | Proposed Standard | June 2006 |
| 4403 | Lightweight Directory Access Protocol (LDAP) Schema for Universal Description, Discovery, and Integration version 3 (UDDIv3)B. Bergeson, K. Boogert, V. Nanjundaswamy | Informational | February 2006 |
| 4370 | Lightweight Directory Access Protocol (LDAP) Proxied Authorization ControlR. Weltman | Proposed Standard | February 2006 |
| 4237 | Voice Messaging Directory ServiceG. Vaudreuil | Proposed Standard | October 2005 |
| 4158 | Internet X.509 Public Key Infrastructure: Certification Path BuildingM. Cooper, Y. Dzambasow, P. Hesse, S. Joseph, R. Nicholas | Informational | September 2005 |
| 4110 | A Framework for Layer 3 Provider-Provisioned Virtual Private Networks (PPVPNs)R. Callon, M. Suzuki | Informational | July 2005 |
| 4104 | Policy Core Extension Lightweight Directory Access Protocol Schema (PCELS)M. Pana, Ed., A. Reyes, A. Barba, D. Moron, M. Brunner | Proposed Standard | June 2005 |
| 4031 | Service Requirements for Layer 3 Provider Provisioned Virtual Private Networks (PPVPNs)M. Carugi, Ed., D. McDysan, Ed. | Informational | April 2005 |
| 3944 | H.350 Directory ServicesT. Johnson, S. Okubo, S. Campos | Informational | December 2004 |
| 3909 | Lightweight Directory Access Protocol (LDAP) Cancel OperationK. Zeilenga | Proposed Standard | October 2004 |
| 3866 | Language Tags and Ranges in the Lightweight Directory Access Protocol (LDAP)K. Zeilenga, Ed. | Proposed Standard | July 2004 |
| 3829 | Lightweight Directory Access Protocol (LDAP) Authorization Identity Request and Response ControlsR. Weltman, M. Smith, M. Wahl | Informational | July 2004 |
| 3771 | The Lightweight Directory Access Protocol (LDAP) Intermediate Response MessageR. Harrison, K. Zeilenga · obsoleted by RFC 4510, RFC 4511 | Proposed Standard | April 2004 |
| 3727 | ASN.1 Module Definition for the LDAP and X.500 Component Matching RulesS. Legg | Proposed Standard | February 2004 |
| 3712 | Lightweight Directory Access Protocol (LDAP): Schema for Printer ServicesP. Fleming, I. McDonald · obsoleted by RFC 7612 | Informational | February 2004 |
| 3703 | Policy Core Lightweight Directory Access Protocol (LDAP) SchemaJ. Strassner, B. Moore, R. Moats, E. Ellesson | Proposed Standard | February 2004 |
| 3698 | Lightweight Directory Access Protocol (LDAP): Additional Matching RulesK. Zeilenga, Ed. | Proposed Standard | February 2004 |
| 3687 | Lightweight Directory Access Protocol (LDAP) and X.500 Component Matching RulesS. Legg | Proposed Standard | February 2004 |
| 3674 | Feature Discovery in Lightweight Directory Access Protocol (LDAP)K. Zeilenga · obsoleted by RFC 4512 | Proposed Standard | December 2003 |
| 3673 | Lightweight Directory Access Protocol version 3 (LDAPv3): All Operational AttributesK. Zeilenga | Proposed Standard | December 2003 |
| 3672 | Subentries in the Lightweight Directory Access Protocol (LDAP)K. Zeilenga | Proposed Standard | December 2003 |
| 3671 | Collective Attributes in the Lightweight Directory Access Protocol (LDAP)K. Zeilenga | Proposed Standard | December 2003 |
| 3642 | Common Elements of Generic String Encoding Rules (GSER) EncodingsS. Legg | Informational | October 2003 |
| 3641 | Generic String Encoding Rules (GSER) for ASN.1 TypesS. Legg | Proposed Standard | October 2003 |
| 3494 | Lightweight Directory Access Protocol version 2 (LDAPv2) to Historic StatusK. Zeilenga | Informational | March 2003 |
| 3383 | Internet Assigned Numbers Authority (IANA) Considerations for the Lightweight Directory Access Protocol (LDAP)K. Zeilenga · obsoleted by RFC 4520 | Best Current Practice | September 2002 |
| 3352 | Connection-less Lightweight Directory Access Protocol (CLDAP) to Historic StatusK. Zeilenga | Informational | March 2003 |