Klang Plaza (Thai: คลังพลาซ่า) is a local shopping mall in Nakhon Ratchasima, Thailand.

The business started in 1958 with a book and stationery store, Klang Wittaya, which is still in operation.

It concentrates on supermarket and stationery supplies and ensuring that its stores are within walking distance of city neighourhoods.

It was considered as biggest shopping mall in northeastern Thailand at the time.

Its shops and services include: Klang Plaza Jomsurang was founded in 1991.