I've been meaning to do this for a while, and list the miniature gaming groups in Knoxville, Tennessee.

Yankee Peddler: Probably the oldest group around, having been around over twenty years. They are a dues-based club ($20/mo, I believe, although it used to be negotiable based on how often you play down there) as they have their own gaming space in the rear of a strip mall. There is a large 8'x12' or so table, and a smaller one. They play a lot of Warhammer, and typically run historical games every other weekend. They often play home-brew Colonial rules, as well as 15mm Johnny Reb 2, 25mm AWI and Napoleonics (incl. Egypt), 15mm Limeys and Slimeys and others. There are also some RPG games. Games are usually run on Saturday mornings. I was a member for a while, but as my kids got older, I just couldn't make Saturday mornings anymore.

For lack of a better name, the MoA group is a group of guys I play with which includes Bob Bryant, author of Might of Arms. Mostly historical, our games include 15mm MoA (obviously), 15mm Battlefront WW2, 25mm TSATF Boer War, Piquet: Field of Battle, home rules, board games and others. We mostly play on Friday nights at somebody's house.

There is the Barony in Oak Ridge, an old staple which had closed down but has now returned, better than before (or so I've heard-- I haven't actually made it up there yet). There is Games Workshop, WarMachine and probably Hordes among other things.

They don't mention it on their website, but Sci-Fi City opened up a store in East Town Mall or whatever it is called now (Knoxville Center Mall? East Knoxville near I-40/I-640 intersection). The rumor I've heard is a guy who ran WarMachine out at the Barony is running it at Sci-Fi City now.

You can also check out KnoxGamers for the local gaming scene, although there is more focus on RPGs there. There is also the Atomic City Gaming League for gaming in Oak Ridge.