Yet Another Perl Conference (YAPC), from 2016–2019 called The Perl Conference (TPC), from 2020 on The Perl and Raku Conference, is a series of conferences discussing the Perl programming language, usually organized under the auspices of The Perl Foundation and Yet Another Society, a "non-profit corporation for the advancement of collaborative efforts in computer and information sciences".
Organizer Kevin Lenzo assembled 31 different speakers into the schedule on various Perl-related topics.
The idea of a low-cost Perl conference quickly spread with a European version of YAPC established in 2000, Israel in 2003, Australia in 2004, Asia and Brazil in 2005, and Russia in 2008.
The only continents never to have hosted a YAPC are Africa and Antarctica.
In 2016, YAPC rebranded itself as The Perl Conference, which is the former name of O'Reilly Open Source Convention (OSCON).