MiniDebConfs are local meetings organized by Debian project members to achieve similar objectives to those of the DebConf, but on a regional context.
MiniDebConf Montreal - Canada 2020 - cancelled
MiniDebConf Cape Town with OSM SotM conference - cancelled
MiniDebConf El Salvador 2020 - postponed to 2021
MiniDebCamp and MiniDebConf Maceió - Brazil 2020 - postponed to 2021
?MiniDebConf Singapore (FOSSASIA) 2016
MiniDebConf at LinuxTag, Berlin, 2010 (many wiki links talking about it seem to link to here instead)