Events in December in United States

Guides

• Technology events in the United States in 2026–27: the calendar and how to choose

  The US technology events that matter in 2026–27: CES, re:Invent, GTC, RSAC and more, with dates, cities, pass prices and how to pick one.

• Business events in Chicago: the conventions and trade shows worth attending in 2026 and 2027

  Chicago's convention calendar at McCormick Place: RSNA, AHR Expo, HIMSS27, ProMat, the Restaurant Show, ASCO and NeoCon, with getting-there tips.

• Manufacturing trade shows in the United States 2026–27: which to attend

  The main US manufacturing trade shows for 2026–27, from FABTECH and Automate to ProMat, NPE2027 and PACK EXPO, with dates, cities and badge prices.

Browse more events