October 2026 in Las Vegas features a wide range of conventions, trade shows and professional conferences across major venues, mostly on the Las Vegas Strip, including Mandalay Bay, Bellagio, The Venetian Expo, MGM Grand and the Las Vegas Convention Center.

Sept 28-Oct. 1: G2E Global Gaming Expo, The Venetian Resort Las Vegas

Sept. 29-Oct. 1: Insight 2026, MGM Grand Hotel and Casino

Sept. 30-Oct. 2: ULC 2026 Annual Leadership Forum, AC Hotel Las Vegas

Oct. 1-3: Vet Together Annual Conference 2026, Resorts World Las Vegas

Oct. 4-7: National Electrical Contractors Association Convention & Trade Show, Mandalay Bay Convention Center, Resort and Casino

Oct. 5-8: Wireless Internet Service Providers Association (WISPAPALOOZA) 2026, Caesars Forum Convention Center

Oct. 6-9: Las Vegas Souvenir & Resort Gift Show 2026, Las Vegas Convention Center

Oct. 7-9: National Association of Convenience Stores Inc. Annual Meeting & Exposition 2026, Las Vegas Convention Center

Oct. 7-9: The Fence Show & Security Expo, South Point Hotel Casino & Spa

Oct. 7-11: AMMG Clinical Applications for Age Management Medicine Conference, M Resort Spa & Casino

Oct. 8-9: CME Science (CMES) MSK MRI: Approach and Interactive Case Review With an Orthopedic Surgeon 2026, Wynn Las Vegas

Oct. 8-10: Vegas Tiny Homes 2026 (pictured in the main photo), Las Vegas Convention Center

Oct. 11: Nevada Bridal & Wedding Expo – October 2026, Las Vegas Convention Center

Oct. 13-15: IMEX America 2026, Mandalay Bay Convention Center, Resort and Casino

Oct. 13-15: NAWA – 2026 Annual Gathering, South Point Hotel Casino & Spa

Oct. 15-16: Immunoglobulin Nursing Society 2026 National Conference, Red Rock Resort  Casino Spa

Oct. 16-19: 2026 NAMB Annual Convention, Caesars Palace

Oct. 19-21: CPCU Society In2Risk Conference 2026, Resorts World Las Vegas

Oct. 20-22: HR Technology Conference 2026, Mandalay Convention Center, Resort and Casino

Oct. 20-22: National Business Aviation Association Inc. Convention and Exhibition 2026, Las Vegas Convention Center

Oct. 21-23: Fabtech 2026, Las Vegas Convention Center

Oct. 22-23: CME Science Advanced Breast Imaging: Current Diagnosis and Work Up of Problematic Breast Cases, Wynn Las Vegas

Oct. 22-23: CME Science Advanced PET Imaging, Nuclear Medicine and Therapy: From Diagnostics to Theranostics 2026, Wynn Las Vegas

Oct. 22-25: American Osteopathic Association Osteopathic Medical Education Conference OMED 2026, Caesars Forum Conference Center

Oct. 25-29: AI World/Suite World 2026, Caesars Forum Conference Center

Oct. 26-30: Supplyside Global 2026, Manday Bay Convention Center, Resort and Casino

Source: VegasLocal.com