1: Spicy Sriracha Tuna Salad Sandwich with avocado and cilantro for a kick of flavor.

2: Mediterranean Tuna Salad Sandwich with olives, feta, and sun-dried tomatoes for a refreshing twist.

3: Asian-inspired Tuna Salad Sandwich with soy sauce, sesame oil, and pickled ginger for a fusion of flavors.

4: Caprese Tuna Salad Sandwich with fresh mozzarella, basil, and balsamic glaze for a gourmet upgrade.

5: Southwest Tuna Salad Sandwich with black beans, corn, and chipotle mayo for a zesty spin.

6: Greek Tuna Salad Sandwich with cucumber, red onion, and tzatziki sauce for a Mediterranean flair.

7: BBQ Tuna Salad Sandwich with barbecue sauce, coleslaw, and crispy onions for a smoky twist.

8: BLT Tuna Salad Sandwich with bacon, lettuce, and tomato for a classic combination with a twist.

9: Pesto Tuna Salad Sandwich with pesto, roasted red peppers, and arugula for a fresh and herby twist.