South Horizons is a private housing estate located in Aberdeen at the western end of Ap Lei Chau, in the Southern District of Hong Kong. Developed by Secan Limited, a Hutchison Whampoa associate company, it consists of 34 blocks, ranging in height from 25 to 42 storeys, completed between 1993 and 1995. Census data indicated that South Horizons had a population of 31,496 in 2011 and was the most populated among the private and public estates of the district.