Here are the pages where you can find a usergroup near to you
Brisbane
Melbourne
Sydney
PHPBelgium
PHPSC - Grupo de Usuários de PHP de Santa Catarina
www.phpug.de
London
Atlanta, Georgia Area
Burlington, Vermont
Chicago
Cincinnati, Ohio Area
Portland, Oregon
Texas, Dallas/Fort Worth Area
Novacreations PHP: Mexico, DF
PHP User Group:Philippines