Abaixo estou listando alguns dos melhores sites para baixar templates Joomla. Tem tanto a possibilidade de fazer download de graça quanto de baixar templates Joomla através do pagamento de uma taxa (templates pagos).
A lista de links que recomendo é:
http://www.rockettheme.com/
http://www.pixelsparadise.com/
http://www.the-template-shop.com/
www.compassdesigns.net/
www.best-joomla-templates.com/
www.joomlabrasil.org/
www.joomlatemplatestyle.com/
www.joomlatemplates.com/
www.joomladesigns.co.uk/
www.joomlart.com/
www.joomla.org/
www.joomlatribune.com/
www.cmslounge.com/
www.joomlapt.com/
www.jira.nl/joomla_templates/en/
www.joomlabamboo.com/
www.masterhomepage.ch/joomla-templates.htm
www.eyezberg.com/Joomla-CMS/Templates/J ... lates.html
www.iwebdesign.ch/
www.joomla-downloads.de/
www.simarto.com/contents/free-web-templ ... lates.html
www.joomlaresource.com/
www.joomlaawards.com/
www.templatehunter.com/
www.mambohostingtalk.com/
http://templates.romelo.com/
www.mambodyssee.com/
www.yatienesweb.info/
www.moongear.com/downloads/joomla-templates/index.php
www.joomlafiles.de/
www.macgeek.co.za/2006/01/12/joomla-templates/