None that I know of, but my google-fu reveals someone in Kesh who says he is teaching in the Tyrone/Fermanagh area. No idea who they are and what it is like, but it might be worth contacting them. Their details are half way down on this website (amongest others):http://www.ragebareknuckleboxing.com/training-clubs.html
There was a guy teaching Hung Gar in Omagh, but I don't know if he still does.
"Let your food be your medicine, and your medicine be your food"