New Zealand - Flight of the Conchords
Canada - Trailer Park Boys
Australia - None Yet
Australia has lots of good comedy series but no stand-outs. Chris Lilley has created some great moments and some not so great moments. Check out his We Can Be Heros series for his best bits.
The older Kath and Kim was quite a big hit. It was an amusing look at lower class Ozzies, but again never really stood out as a piece of brilliance.
Wilfred is now known as a US series, but it actually began in a much rawer form in Australia. The man dog Wilfred is still played by an Ozzie, but the joke wore thin after two seasons.
We shall just have to keep waiting for a great comedy show to come out of Australia.