Choi Wan Estate is a large public housing estate located in Ngau Chi Wan within the Wong Tai Sin District of Kowloon, Hong Kong. The development is situated between Jordan Valley and Ngau Chi Wan Village, at the foot of Fei Ngo Shan.
The estate consists of 21 blocks and is divided into two distinct sections: Choi Wan (I) Estate and Choi Wan (II) Estate. It stands as one of the largest public housing estates in the Wong Tai Sin District.