The following IAB Programs have concluded:
- Emergency Services Program (concluded April 2016)
- IAB Tools and Processes Program (concluded May 2014)
- IETF Protocol Registries Oversight Committee (IPROC) (concluded October 2016)
- Internationalization Program (concluded March 2017)
- IP Evolution Program (split into IP Stack Evolution Program and Names and Identifiers Program in June 2014)
- IP Stack Evolution Program (concluded August 2019)
- ITU-T Coordination Program (folded into the Liaison Oversight Program in March 2015)
- Names and Identifiers Program (concluded March 2017)
- Privacy Program (folded into Privacy and Security Program in May 2014)
- Privacy and Security Program (concluded July 2019)
- Security Program (folded into Privacy and Security Program in May 2014)