The fourth season of Packed to the Rafters, an Australian drama television series, began on 8 February 2011 on the Seven Network. The season concluded on 20 March 2012 after 22 episodes.
The third season of Packed to the Rafters, an Australian drama television series, began airing on 29 June 2010 on the Seven Network. The season concluded on 16 November 2010 after 22 episodes. The thi