The 2012 Tour de Langkawi was the 17th edition of the Tour de Langkawi, a cycling stage race that took place in Malaysia. It began on 24 February in Putrajaya and ended on 4 March in Kuala Terengganu which carried the slogan "Ready for the World". The race was sanctioned by the Union Cycliste Internationale (UCI) as a 2.HC (hors category) race on the 2011–12 UCI Asia Tour calendar.