I've been to:

dog show
gem and mineral show
boat show
home and garden show
recreational vehicle show
gun show
computer show (and swap)
local/regional/and statewide business-to-business expos
health fair
neighborhood sidewalk art show
regional juried art show
christmas craft show
State fair
county fair

I'm assuming that the Uptown Art Fair would qualify for the 'regional juried art show'?

One to add to your list:

quilt show

My darling wife took me to one once.