International Attendees

World Dairy Expo is where the global dairy industry meets each fall in Madison, Wisconsin, USA. Featuring the world’s largest dairy-focused Trade Show in combination with a Dairy Cattle Show of the finest cattle in North America and educational components, there is something for everyone.

2022 VISA Letters – Available November 1, 2021

To assist with travel documentation, World Dairy Expo will gladly write an official letter of invitation. In many cases this type of letter is required to obtain a temporary travel VISA to the United States. The VISA Letter Request Form is available here.

For questions, please contact Cassi Miller at or (608) 224-6455.

International Registration – Available January 1, 2022

To take full advantage of all international guest special features at World Dairy Expo, pre-register online, or once on-grounds at the event, register at the International Registration Desk in the east lobby of the Coliseum. To register on-site, a passport or Canadian driver’s license must be shown.

International Registration Onsite Service Hours
Tuesday - Friday 8:00 a.m. - 3:00 p.m.

International Newsletters

Stay up-to-date with Expo news by receiving e-newsletters in your inbox. View past newsletters below:
September 2021

On-site Services

International Lounge: A place to relax, network and conduct business for companies and organizations that serve the international dairy market. An international pin and ribbon are required to enter this space

Interpreters: Expo interpreters are available to assist with directions, show information, tour registration and business transactions at the International Registration Desk in the east lobby of the Coliseum