yes
According to the World Nuclear Association, as of 2009, the largest producer of uranium was Kazakhstan. See the link below for a complete list. Prior to 2009 it was Canada, which is now the second largest producer of Uranium.
Reserves of uranium are in: USA, Canada, South Africa, Namibia, Niger, Russia, China, India, Kazakhstan etc. The most important producer of uranium is now Kazakhstan.
Now Kazakhstan is the biggest producer of uranium in the world.
Canada is now the largest producer of uranium - approx. 25 % of the world production.
Namibia is now the most important producer of uranium ores in Africa.
Canada
It was Canada up to 2008, but in 2009 Kazakhstan became the leading producer of uranium. Canada is second and Australia is third.
As of 1999, Cameco (based in Saskatchewan, Canada) was the largest producer of uranium in the world with 27.6 million pounds in 1998
Namibia is the leading African producer of uranium, with considerable deposits and a well-established mining industry. The country's uranium production contributes significantly to its economy and global uranium supply.
Kazakhstan, Australia, Canada
Canada
Australia