Viliamu "Willie" Talau (born 25 January 1976) is a former professional rugby league footballer who played in the 1990s and 2000s. A Samoa and New Zealand international representative centre, he played in the National Rugby League (NRL) for the Canterbury-Bankstown Bulldogs, and in the Super League for St Helens, with whom he won the 2006 Super League Grand Final and the Challenge Cup on four occasions, and for the Salford City Reds.