Tunku Tun Aminah binti Sultan Ibrahim Ismail is a Malaysian businessperson who has been at the helm of 5 different companies. Presently, she is Chairman at Berjaya Assets Bhd., Chairman of Berjaya Waterfront Sdn. Bhd. (a subsidiary of Berjaya Assets Bhd.), Chairman for REDtone Digital Bhd., Chairman for Johor Cerebral Palsy Association and President of Johor Darul Ta'Zim Football Club.

She is also on the board of 5 other companies.

She received an undergraduate degree from Lasalle College of The Arts.