San Tin (Chinese: 新田; lit. 'new fields') is a loosely defined[clarification needed] area in Yuen Long District in New Territories, Hong Kong that is part of the San Tin constituency. Unlike Hong Kong's highly urbanised areas, San Tin is sparsely populated due to its marshlands.
San Tin is located near Lok Ma Chau. The San Tin Public Transport Interchange services the Lok Ma Chau Control Point–Huanggang Port border crossing, the only 24 hour border crossing between Hong Kong and mainland China.[1][2]