The best trade shows in the USA are second to none for networking, creativity, and learning. Here is a rundown of the best and biggest events happening throughout the country as we enter March 2026. Here is a selection of the top trade shows taking place in the USA during that period.
1. AAOS 2026 – New Orleans, Louisiana (March 2–6)
The American Academy of Orthopaedic Surgeons (AAOS) Annual Meeting is one of the biggest meetings in the orthopedic industry. Planned from March 2 to 6, 2026, at the Ernest N. Morial Convention Center in New Orleans, the conference will feature the latest research, surgical procedures, and an expanded exhibit hall. The annual trade show, taking place at McCormick this year, will feature more than 9,000 exhibitors and hundreds of educational sessions.
2. MWC Show 2026 – Barcelona, Spain (March 2–5)
MWC Show 2026 in Barcelona is the global show for the mobile, telecom, and digital technology sector. Leading global brands, tech companies, businesses, and startups will present their latest innovations in 5G, AI, IoT, and vehicle tech that aim to make a real impact on consumers’ future.
3. Natural Products Expo West 2026 – Anaheim, CA (March 3 – 6)
Natural Products Expo West is the largest trade show of its kind in the U.S., showcasing natural, organic, and healthy products. Taking place from March 3 to 6, 2026, at the Anaheim Convention Center, the event will welcome thousands of exhibitors showcasing the latest health & wellness products. It’s critical for anyone in the natural product category – including sellers, buyers, and innovators.
4. HIMSS 2026 – Las Vegas, NV (March 9–12)
HIMSS Global Health Conference & Exhibition is the premier event for health & IT professionals. Taking place from March 9 to 12, 2026, at The Venetian Convention & Expo Center in Las Vegas, HIMSS 2026 will convene thought leaders focused on the future of healthcare technology, digital health, and data analytics. Delegates can look forward to a full programme of a wide selection of key speakers, paper presentations, and an extensive exhibition hall.
