National Avocado Day

United States

About

National Avocado Day, observed on July 31, celebrates the creamy, versatile avocado and its place in kitchens around the world. Loved for its smooth texture and mild flavor, avocados can be enjoyed in everything from guacamole and salads to toast, sandwiches, smoothies, and inventive desserts.

The day is a delicious invitation to appreciate this popular fruit and explore new ways to serve it. Whether you share a favorite avocado recipe, visit a local restaurant for an avocado-inspired dish, or simply enjoy a perfectly ripe avocado at home, July 31 is a fitting occasion to celebrate its culinary appeal.

History

National Avocado Day is observed annually on **July 31**. It is a modern food observance celebrating the avocado’s culinary versatility, nutritional value, and importance in agriculture. Unlike long-established religious or civic holidays, it does not have a widely documented historical origin tied to a single founder or official government proclamation. Contemporary holiday references, including National Today, present it as a dedicated occasion for appreciating avocados and the many foods made with them.

The fruit itself has a much older history. Avocados originated in the highlands of south-central Mexico, where people cultivated them thousands of years ago. The English word “avocado” developed from Spanish *aguacate*, which in turn came from the Nahuatl word *ahuacatl*. After Spanish contact with the Americas, avocados spread to other parts of the world. Their cultivation later expanded commercially in countries including the United States, where California became especially important to the modern avocado industry.

Over time, the avocado changed from a regional crop into an internationally popular food. The development and commercial success of the Hass variety—first grown from a chance seedling in California in the early twentieth century—helped make avocados more consistently available in American markets. Their use also broadened: in addition to guacamole, avocados became common in salads, sandwiches, toast, sauces, smoothies, and other contemporary dishes. Increased public interest in fresh foods and plant-based eating further strengthened the fruit’s cultural prominence.

National Avocado Day reflects this evolution by combining agricultural history, food culture, and popular nutrition awareness. On **July 31**, restaurants, food brands, growers, and home cooks may mark the occasion with avocado-based recipes, promotions, or educational material about cultivation and sustainable production. The observance is therefore less a commemoration of one historical event than a modern celebration of a crop with deep Indigenous and Mexican roots and a significant place in global cuisine.

Timeline

1915
The California Avocado Association was founded to support and promote the state’s developing avocado industry; it later became known as the California Avocado Society.
1935
Rudolph Hass received U.S. Plant Patent No. 139 for the Hass avocado, the cultivar that would become the dominant commercial avocado variety in the United States.
1978
The California Avocado Commission was established under a California state marketing order to represent and promote the state’s avocado growers.

Upcoming dates

Sources

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