Mediterranean flavors have always had a special place on my table and that’s exactly what inspired this Mediterranean tuna salad. I remember the first time I made it it was on a sunny afternoon when I wanted something fresh and satisfying that didn’t require turning on the stove. I had tuna in the pantry, cucumbers in the fridge, and a craving for something vibrant. So I tossed everything together with a handful of olives and feta and from that moment, this became one of my go-to lunches.

I love how this salad feels like a little getaway to the coast. It’s light, colorful, and packed with big flavor from the simplest ingredients. It’s the kind of meal I make when I want something healthy but don’t feel like cooking. Whether you’re prepping for a busy week or need a fast, nourishing dish that’s full of bold, bright taste this Mediterranean tuna salad is it.
Ingredients
Here’s what I use for this recipe. You can mix and match based on what you have!
- Tuna (canned in olive oil or water) – The protein-packed base of the salad.
- Cherry tomatoes – Add juicy sweetness and vibrant color.
- Cucumber – Brings refreshing crunch and balance.
- Red onion – Gives the salad a sharp, tangy edge.
- Kalamata and green olives – Offer briny, savory richness.
- Feta cheese – Adds creaminess and a salty bite.
- Fresh parsley – Brightens up the whole dish.
- Lemon juice – Provides a fresh, tangy dressing base.
- Olive oil – Rounds out the dressing with richness.
- Salt and pepper – Essential for seasoning everything just right.
Tools You’ll Need
- Mixing bowl – I use this to toss everything together evenly.
- Cutting board and knife – For chopping vegetables and herbs.
- Can opener – For opening the tuna, of course!
- Salad tongs or spoon – To gently mix without crushing ingredients.
- Small jar or bowl – For whisking the lemon and olive oil dressing.

Instructions
Step 1: Prep the Ingredients
I start by draining the tuna and flaking it lightly with a fork. Then I slice the cherry tomatoes in half, chop the cucumber, and thinly slice the red onion.
Step 2: Make the Dressing
In a small bowl or jar, I whisk together the olive oil, lemon juice, salt, and pepper. I like to keep it simple to let the ingredients shine.
Step 3: Assemble the Salad
In a large bowl, I combine the tuna, cherry tomatoes, cucumber, red onion, olives, and crumbled feta. I drizzle the dressing over and gently toss everything together.
Step 4: Add Fresh Herbs
I sprinkle chopped parsley over the top for a burst of fresh flavor and a pop of color.
Step 5: Chill or Serve
Sometimes I serve it right away, but it also tastes amazing after chilling in the fridge for 15–30 minutes the flavors really meld together beautifully.
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I prefer tuna in olive oil for richer flavor, but water-packed works great too.
For a milder onion flavor, I soak the red onion in cold water for 10 minutes before adding it.
You can bulk it up with quinoa, chickpeas, or even pasta for a heartier meal.
Add capers or sun-dried tomatoes for extra Mediterranean flair.
It’s perfect for meal prep just store without dressing and add it fresh when serving.
Ways to Serve
With crusty bread or pita chips on the side.
As a topping for avocado toast.
Served cold on a hot day for a refreshing no-cook dinner.
Frequently Asked Questions
Can I make Mediterranean tuna salad ahead of time?
Yes, I often make it the night before! Just wait to add the dressing and herbs until right before serving.
What kind of tuna is best for Mediterranean tuna salad?
I like tuna packed in olive oil for more flavor, but you can use any kind you have on hand.
How long does Mediterranean tuna salad last in the fridge?
It stays fresh for about 3 days in an airtight container, especially if you keep the dressing separate.
See You in the Kitchen
I hope you enjoy this Mediterranean tuna salad as much as I do! It’s bright, fresh, and full of feel-good flavor and it’s one of those dishes that’s just as perfect for a weekday lunch as it is for a backyard gathering. Let me know how you make it your own!
Happy Cooking!
Print
Mediterranean Tuna Salad
- Total Time: 15 minutes
- Yield: 2-3 servings
- Diet: Low Fat
Description
Looking for an easy Mediterranean tuna salad? This quick, healthy, and simple recipe is packed with flavor, perfect for lunch or meal prep. Fresh veggies, olives, and feta come together in the best salad idea ever. Light, fast, and full of protein try it today!
Ingredients
- 2 cans tuna (in olive oil or water), drained
- 1 cup cherry tomatoes, halved
- 1 cup cucumber, sliced
- 1/4 cup red onion, thinly sliced
- 1/2 cup mixed olives (Kalamata and green)
- 1/4 cup feta cheese, crumbled
- 2 tbsp fresh parsley, chopped
- 2 tbsp olive oil
- 1 tbsp lemon juice
- Salt and pepper to taste
Instructions
- Drain tuna and flake with a fork.
- Slice cherry tomatoes, cucumber, and red onion.
- Whisk together olive oil, lemon juice, salt, and pepper to make the dressing.
- In a bowl, combine tuna, veggies, olives, and feta.
- Drizzle dressing over salad and toss gently to combine.
- Top with fresh parsley and serve immediately or chill.
Notes
- Tuna in olive oil gives a richer taste but water-packed works too.
- Soak onions in cold water to mellow the flavor.
- Add quinoa or chickpeas for extra bulk.
- Store in fridge up to 3 days (without dressing for best texture).
- Prep Time: 15 minutes
- Cook Time: 0 minutes
- Category: Salad
- Method: No-cook
- Cuisine: Mediterranean
Nutrition
- Serving Size: 1.5 cups
- Calories: 280
- Sugar: 3g
- Sodium: 520mg
- Fat: 17g
- Saturated Fat: 4g
- Unsaturated Fat: 11g
- Trans Fat: 0g
- Carbohydrates: 7g
- Fiber: 2g
- Protein: 24g
- Cholesterol: 35mg