Mix the chicken, cream cheese, mozzarella, sun-dried tomatoes, and ranch dressing until evenly combined.

Heat the tortillas briefly so they become soft and easy to roll.

Divide the chicken mixture among the tortillas and spread it evenly.

Fold in the sides and roll each tortilla tightly around the filling.

Place the wraps seam-side down in a skillet and cook until lightly golden and warmed through.

Cut the wraps in half and serve warm.