West Kowloon Law Courts Building, Judicial building in Sham Shui Po District, Hong Kong.

The West Kowloon Law Courts Building is a twin-tower courthouse at 501 Tung Chau Street in Sham Shui Po, Hong Kong, beside the elevated West Kowloon Corridor. It has 32 courtrooms across a total floor area of about 18,000 square metres, with a basement car park. It houses the West Kowloon Magistrates' Courts, the Small Claims Tribunal, the Coroner's Court and the Obscene Articles Tribunal.

The building opened in 2016, bringing together multiple court facilities that were previously scattered across different locations. This consolidation helped modernize the judicial administration in the Kowloon region.

The building's name is used in local media as the "mega court" because its total floor area of about 60,000 square metres far exceeds a standard Hong Kong courthouse. Its twin-tower layout keeps the magistrates' courts in Tower A and the Small Claims Tribunal on the third floor of Tower B, so visitors move between two separate blocks for different tribunals.

The building is easy to reach by public transport and sits within walking distance of several railway stations. As a visitor, expect security screening when entering and be aware that access may be restricted during certain times.

The building's roof features green areas and solar panels for energy efficiency, which are uncommon features in local courthouse architecture. This sustainable approach shows a modern perspective on how judicial buildings can be designed.