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World Tuna Day

Get hooked on World Tuna Day and indulge in delicious tuna dishes, learn about sustainable fishing practices, and support conservation efforts!

Sunday

May 2027

Last updated February 7, 2026 · by the Holiday Calendar Team

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YEARLY DATEMay 2

OBSERVED INInternationally

CATEGORYNature

SUBCATEGORYConservation

INTRO

Introduction

PHOTO

Get ready to celebrate one of the most beloved seafood delicacies on World Tuna Day, which falls on May 2 this year! Tuna has been a staple food for many cultures throughout history and is known for its delicious taste and health benefits. Did you know that tuna can swim at speeds up to 45 miles per hour? It's no wonder why it's such a popular catch among fishermen. This day is not only about enjoying a tasty meal, but also raising awareness about sustainable fishing practices and protecting our oceans. So let's give a round of applause to this amazing fish on its special day!

TIMELINE

World Tuna Day Timeline

Earliest Tuna Fishing

Tuna fishing methods were first recorded in Austronesian cultures, demonstrating the long history of our relationship with this prized fish.

Canning Industry Begins

The canned tuna industry began in the 1800s, making tuna more accessible and known globally as a food staple.

Tuna Boom in U.S

Post World War II brought an economic boom to the United States, which saw a rise in tuna consumption due to its affordability and convenience.

Sustainable Fishing Practices

The Marine Stewardship Council was established to promote sustainable fishing practices and certification of seafood, including tuna fishery.

Creation of World Tuna Day

Established by Pacific Island Leaders, World Tuna Day began to highlight the importance of sustainably managed fish stocks and promoting conservation efforts.

United Nations Acknowledgement

The United Nations officially announces May 2 as World Tuna Day, recognizing the day globally to raise awareness about the importance of tuna conservation and sustainable fishing.

GET INVOLVED

How to Celebrate World Tuna Day

Go fishing for tuna

Spend the day on a boat and try to catch some tuna! This is a great way to celebrate World Tuna Day and enjoy the beautiful outdoors.

HOST

Host a tuna cook-off

Invite friends over and have a tuna cook-off! Everyone can bring their own unique tuna dish to share and compete for the title of best tuna chef.

TRY

Try different types of tuna

Visit different restaurants or markets and try different types of tuna, such as yellowfin, albacore, or bluefin. This is a fun way to celebrate World Tuna Day and expand your culinary horizons.

MAKE

Make tuna-themed crafts

Get crafty and make some tuna-themed decorations or gifts. You can use materials like paper, paint, or fabric to create cute tuna designs.

DONATE

Donate to a tuna conservation organization

Celebrate World Tuna Day by giving back to the environment. Research and donate to a tuna conservation organization to help protect these amazing fish for future generations.

WHY THIS DAY MATTERS

Why World Tuna Day is Important

Tuna is packed with nutrition

Tuna is a great source of protein, vitamins, and minerals. It's low in fat and contains heart-healthy omega-3 fatty acids. By celebrating World Tuna Day, we can encourage people to incorporate this nutritious fish into their diet more often.

It raises awareness for sustainable fishing practices

World Tuna Day serves as a reminder to consumers to choose sustainably caught tuna. This helps protect the species and supports fishermen who use responsible methods, such as pole-and-line or hand-line fishing.

Tuna is an important source of food and income for many countries

Tuna is an essential part of the diet in many countries and provides livelihoods for millions of people. World Tuna Day highlights the importance of this fish in meeting global food security needs and supporting the economies of developing nations.

Related holidays

WED

Apr 2026

Awareness

Tuna Rights Day

On Tuna Rights Day, let's shine a light on the importance of sustainable fishing practices and protecting our ocean's precious tuna populations.

International Fisherman Day

Grab your rod and reel, it's time to celebrate International Fisherman Day! Get ready for a day of fun, fishing, and adventure!

National Fisherfolks Day

On National Fisherfolks Day, let's honor and support the hardworking men and women who bring us fresh seafood - a vital part of our ecosystem and economy!

World Fisheries Day

On World Fisheries Day, let's raise awareness and appreciation for the vital role fisheries play in our world's ecosystem. Let's protect our oceans and their inhabitants!

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