I'm living in Kuopio and I would like to learn Finnish language, pls let me know where I can find the course class in Kuopio.

You can get information on Finnish courses in Kuopio on the following web pages:

http://www.expat-finland.com/living_in_finland/language_training.html#s…
(here you can also find links to online courses)
http://kansalaisopisto.kuopio.fi/fi/etusivu/ (Kuopio Community College)

Kuopio City Library also offers a wide range of Finnish language courses. You're welcome to have a look!