Upcoming meetings
IETF Meetings are held three times per year around the world to promote in-person attendance by IETF participants. Interim meetings are organized between IETF meetings to focus on specific issues
In addition to the IETF meeting information available below, a full schedule of interim meetings is available via the upcoming meetings section of the IETF Datatracker, which also includes a customizable web calendar.
IETF 122
March 15-21, 2025. Bangkok, Thailand - Marriott Marquis Queen's Park
IETF 123
July 19-25, 2025. Madrid, Spain - Melia Castilla.
IETF 124
November 1-7, 2025. Montreal, Canada - Fairmont Queen Elizabeth Montreal.
IETF 125
March 14-20, 2026. (To be booked - Asia)
IETF 126
July 18-24, 2026. Vienna, Austria - Hilton Vienna Park
IETF 127
November 14-20, 2026. San Francisco, USA - Hilton Union Square
IETF 128
March 6-12, 2027. (To be booked - Asia)
IETF 129
July 17-23, 2027. (To be booked - Europe)
IETF 130
November 6-12, 2027. (To be booked - North America)
IETF 131
March 18-24, 2028. (To be booked - Asia)
IETF 132
July 15-21, 2028. (To be booked - Europe)
IETF 133
November 4-10, 2028. (To be booked - North America)
IETF 134
March 17-23, 2029. (To be booked - Asia)
IETF 135
July 14-20, 2029. (To be booked - Europe)
IETF 136
November 3-9, 2029. (To be booked - North America)
IETF 137
March 23-29, 2030. (To be booked - Asia)
IETF 138
July 13-19, 2030. (To be booked - Europe)
IETF 139
November 2-8, 2030. (To be booked - North America)
IETF 140
March 22-28, 2031. (To be booked - Asia)
IETF 141
July 12-18, 2031. (To be booked - Europe)
IETF 142
November 1-7, 2031. (To be booked - North America)
IETF 143
March 13-19, 2032. (To be booked - Asia)
IETF 144
July 10-16, 2032. (To be booked - Europe)
IETF 145
November 13-19, 2032. (To be booked - North America)
IETF 146
March 26-April 1, 2033. (To be booked - Asia)
IETF 147
July 16-22, 2033. (To be booked - Europe)
IETF 148
November 12-18, 2033. (To be booked - North America)