Turret Hill (Chinese: 女婆山), also known as Nui Po Shan, is a peak southeast of Tolo Harbour in the New Territories of Hong Kong.

The mountain is located in the Sha Tin District.

[1] A quarry named Turret Hill Quarry was located on the southeastern flank of Turret Hill.

Established in the mid-1960s, it initially served as a borrow area, and was converted into an aggregate quarry in the late 1970s.

[2][3] Construction work to move the nearby Sha Tin Sewage Treatment Works to an artificial cave within Nui Po Shan started in 2021.