Tulsa, OK for your next Event - Oklahoma's Largest Ballrooms - On your Time!

Looking for a big space to make a big impact? Our 30,060 sf. Tulsa Ballroom and 41,470 sf. Grand Hall are just the ballrooms for you!

2024 Premier Nationals
19 Jul 2024 - 21 Jul 2024

The 2024 Premier Nationals by 1 Movement Hoops will be at Cox Business Convention Center from July 19-21.

Oklahoma Summit 2024
30 Jul 2024 - 02 Aug 2024

Attendees at Oklahoma Summit will have the opportunity to explore new educational technologies, attend workshops on a variety of topics related to career and technical education, and hear from keynote speakers who are experts in the field.

Comic Con

08 Aug 2024 - 11 Aug 2024

The Oklahoma Comic Convention spans two days at the Cox Business Convention Center, uniting a varied array of guests, vendors, artists, and fan groups in a welcoming, family-oriented atmosphere at an accessible cost.