| 9937 | Proportional Rate Reduction (PRR)M. Mathis, N. Cardwell, Y. Cheng, N. Dukkipati | Proposed Standard | December 2025 |
| 9006 | TCP Usage Guidance in the Internet of Things (IoT)C. Gomez, J. Crowcroft, M. Scharf | Informational | March 2021 |
| 8985 | The RACK-TLP Loss Detection Algorithm for TCPY. Cheng, N. Cardwell, N. Dukkipati, P. Jha | Proposed Standard | February 2021 |
| 7765 | TCP and Stream Control Transmission Protocol (SCTP) RTO RestartP. Hurtig, A. Brunstrom, A. Petlund, M. Welzl | Experimental | February 2016 |
| 7414 | A Roadmap for Transmission Control Protocol (TCP) Specification DocumentsM. Duke, R. Braden, W. Eddy, E. Blanton, A. Zimmermann | Informational | February 2015 |
| 6937 | Proportional Rate Reduction for TCPM. Mathis, N. Dukkipati, Y. Cheng · obsoleted by RFC 9937 | Experimental | May 2013 |
| 6928 | Increasing TCP's Initial WindowJ. Chu, N. Dukkipati, Y. Cheng, M. Mathis | Experimental | April 2013 |
| 6582 | The NewReno Modification to TCP's Fast Recovery AlgorithmT. Henderson, S. Floyd, A. Gurtov, Y. Nishida | Proposed Standard | April 2012 |
| 6559 | A Reliable Transport Mechanism for PIMD. Farinacci, IJ. Wijnands, S. Venaas, M. Napierala | Experimental | March 2012 |
| 5827 | Early Retransmit for TCP and Stream Control Transmission Protocol (SCTP)M. Allman, K. Avrachenkov, U. Ayesta, J. Blanton, P. Hurtig | Experimental | April 2010 |
| 5682 | Forward RTO-Recovery (F-RTO): An Algorithm for Detecting Spurious Retransmission Timeouts with TCPP. Sarolahti, M. Kojo, K. Yamamoto, M. Hata | Proposed Standard | September 2009 |
| 5681 | TCP Congestion ControlM. Allman, V. Paxson, E. Blanton | Draft Standard | September 2009 |
| 5562 | Adding Explicit Congestion Notification (ECN) Capability to TCP's SYN/ACK PacketsA. Kuzmanovic, A. Mondal, S. Floyd, K. Ramakrishnan | Experimental | June 2009 |
| 4653 | Improving the Robustness of TCP to Non-Congestion EventsS. Bhandarkar, A. L. N. Reddy, M. Allman, E. Blanton | Experimental | August 2006 |
| 4614 | A Roadmap for Transmission Control Protocol (TCP) Specification DocumentsM. Duke, R. Braden, W. Eddy, E. Blanton · obsoleted by RFC 7414 | Informational | September 2006 |
| 4138 | Forward RTO-Recovery (F-RTO): An Algorithm for Detecting Spurious Retransmission Timeouts with TCP and the Stream Control Transmission Protocol (SCTP)P. Sarolahti, M. Kojo | Experimental | August 2005 |
| 4015 | The Eifel Response Algorithm for TCPR. Ludwig, A. Gurtov | Proposed Standard | February 2005 |
| 3794 | Survey of IPv4 Addresses in Currently Deployed IETF Transport Area Standards Track and Experimental DocumentsP. Nesser, II, A. Bergstrom, Ed. | Informational | June 2004 |
| 3782 | The NewReno Modification to TCP's Fast Recovery AlgorithmS. Floyd, T. Henderson, A. Gurtov · obsoleted by RFC 6582 | Proposed Standard | April 2004 |
| 3714 | IAB Concerns Regarding Congestion Control for Voice Traffic in the InternetS. Floyd, Ed., J. Kempf, Ed. | Informational | March 2004 |
| 3539 | Authentication, Authorization and Accounting (AAA) Transport ProfileB. Aboba, J. Wood | Proposed Standard | June 2003 |
| 3517 | A Conservative Selective Acknowledgment (SACK)-based Loss Recovery Algorithm for TCPE. Blanton, M. Allman, K. Fall, L. Wang · obsoleted by RFC 6675 | Proposed Standard | April 2003 |
| 3481 | TCP over Second (2.5G) and Third (3G) Generation Wireless NetworksH. Inamura, Ed., G. Montenegro, Ed., R. Ludwig, A. Gurtov, F. Khafizov | Best Current Practice | February 2003 |
| 3390 | Increasing TCP's Initial WindowM. Allman, S. Floyd, C. Partridge | Proposed Standard | November 2002 |
| 3155 | End-to-end Performance Implications of Links with ErrorsS. Dawkins, G. Montenegro, M. Kojo, V. Magret, N. Vaidya | Best Current Practice | August 2001 |
| 3150 | End-to-end Performance Implications of Slow LinksS. Dawkins, G. Montenegro, M. Kojo, V. Magret | Best Current Practice | July 2001 |
| 3148 | A Framework for Defining Empirical Bulk Transfer Capacity MetricsM. Mathis, M. Allman | Informational | July 2001 |
| 3135 | Performance Enhancing Proxies Intended to Mitigate Link-Related DegradationsJ. Border, M. Kojo, J. Griner, G. Montenegro, Z. Shelby | Informational | June 2001 |