Heat oven to 350°F. In medium bowl, mix turkey and barbecue sauce.
Place toasted bottom halves of buns, cut side up, on ungreased cookie sheet. Spread each evenly with turkey mixture. Top each with 1 tablespoon cheese.
Bake 15 to 20 minutes or until sandwiches are thoroughly heated and cheese is melted. Cover with toasted top halves of buns. Wrap each sandwich securely with foil; take with you for an on-the-go dinner.