Sandiarto Liauw (born 26 November 1973) is a retired badminton player from Indonesia who specialized in doubles events.

[1] Started his career in Rejomulyo club in Semarang, Liauw was a champion at the 1996 World Cup in the mixed doubles event partnered with Minarti Timur.

[2] Throughout his career, Liauw clinched the mixed doubles titles at the 1996 Brunei and 1997 Chinese Taipei Opens.

After retired from the international tournament, Liauw started a new career as a coach, and had been the Indonesia national women's singles coach until the end of 2006.

[3] He then moved to Canada and works as a coach in ClearOne Badminton in Richmond, British Columbia.