In the 2022 JEE Advanced (see https://jeeadv.ac.in/documents/IB-2022-English.pdf), the IIT Zones and the Zonal co-ordinating IITs are:
- West Zone: IIT Bombay (Main Organizer)
- North Central Zone: IIT Delhi
- North East Zone: IIT Guwahati
- Central Zone: IIT Kanpur
- East Zone: IIT Bhubaneswar
- South Zone: IIT Madras
- North Zone: IIT Roorkee