Vianni Cove, Residential complex in Tin Shui Wai, Hong Kong.

Vianni Cove is a residential complex in Tin Shui Wai comprising three buildings housing more than 1,000 units with varying layouts. The development includes a large clubhouse with recreational facilities, learning spaces, and entertainment options for residents.

The site was zoned for commercial use in the original plan and was bought by the developers at an October 1999 auction for HK$555 million, on a plot of 160,000 square feet. Sales opened in February 2003, as SARS emerged and the market fell; units went for an average of HK$1,313 per square foot, which was described as prices going back to 1991 levels. The estate was completed in 2004.

The neighborhood serves as a family-centered community where children spend time in dedicated learning spaces and residents gather in shared recreational areas.

The estate sits at 33 Tin Kwai Road in northern Tin Shui Wai, next to the Light Rail Tin Sau stop and near the Wetland Park, Junon House and Tin Yat Estate. A car park inside the development provides 234 spaces. A residents' bus once looped via Tin Shui Wai Station and Kingswood Ginza, but it stopped on 1 May 2012 after the Transport Department ruled the operator breached its licence.

The estate's clubhouse covers 80,000 square feet and includes a 25-metre outdoor pool whose fibre-optic lighting changes colour, plus a rock-climbing wall and a children's golf driving range. All three towers are served by Toshiba lifts.