Cook bacon in a large skillet until crisp; drain on paper towels. Crumble and set aside, reserving drippings in skillet.
Sauté okra and onion in bacon drippings 5 to 7 minutes. Add tomatoes; cook over medium heat 5 minutes.
Add com and salt to vegetable mixture; cook 5 minutes, stirring occasionally. Spoon vegetable mixture into a greased 10- x 6- x 2-inch baking dish; top with crumbled bacon.
Bake, uncovered, at 350° for 10 minutes or until thoroughly heated.