Heat a large fry pan to medium-low heat. Add bacon strips and cook turning once until crispy (about 10-15 minutes).
The bacon is done when it has reached a deep brown color. Drain on paper towels. Once the bacon has cooled crumble it into bits.
Cook the French fries in the deep fryer or bake in the oven according to package directions. Drain on paper towels.
In a small saucepan heat nacho cheese sauce until heated through. Divide fries evenly and place onto individual plates for serving. Top with creamy ranch dressing, nacho cheese sauce, crumbled bacon, and green onions.