Capacity
Grand Theater 3,022 seatsThe Grand Theater is published as 3,022 seats across three levels.
- Rental notices also repeat the 3,022-seat Grand Theater figure.

Plan an event at Sejong Center for the Performing Arts with its spaces, location, source-backed operating rules, and official contacts in view. A public performing-arts center with a 3,022-seat Grand Theater, seat monitors, modern sound, 102 battens, and published rental contacts.
An initial fit assessment based on published spaces and operating conditions. Confirm final feasibility with the rental team.
Performances and cultural events that need Grand Theater · M Theater · S Theater · Chamber Hall
Events planning audience flow and on-site operations in Seoul
Events that need stage, equipment load-in, and parking terms confirmed before booking
Availability and pricing change with event hours, attendance, equipment, and food requirements.
Only publicly listed official numbers and inquiry routes are included. For unlisted teams, ask the main or rental desk to connect you.
The Grand Theater is published as 3,022 seats across three levels.
The page publishes modern sound equipment and 102 battens for stage changes.
Sejong Center does not operate its own parking lot and directs paid visitors to Sejong-ro public parking discounts.
For the Grand Theater, the rental balance must be paid 90 days before use.
This guide does not replace booking or contract terms. Policies can change, so reconfirm them with the venue before placing final orders.
Tell us what you need first. We will outline the scope and fee, from a small rental inquiry to full on-site operations.