McCormick Place is the largest convention center in North America. It consists of four interconnected buildings and one indoor arena sited on and near the shore of Lake Michigan, about 2 mi (3.2 km) south of downtown Chicago, Illinois, United States. McCormick Place hosts numerous trade shows and meetings. The largest regular events are the Chicago Auto Show each February, the International Home and Housewares Show each March, the National Restaurant Association Annual Show each May, and the International Manufacturing Technology Show in the fall every other year.

A convention center is a large building that is designed to hold a convention, where individuals and groups gather to promote and share common interests. Convention centers typically offer sufficient floor area to accommodate several thousand attendees. Very large venues, suitable for major trade shows, are sometimes known as exhibition halls. Convention centers typically have at least one auditorium and may also contain concert halls, lecture halls, meeting rooms, and conference rooms. Some large resort area hotels include a convention center.