Paulo Helber Rosa Ribeiro (born 28 June 1992) is a Brazilian footballer who plays as a midfielder for Monte Azul.
A naturalised citizen of Timor-Leste, he made his senior international debut on 5 October 2012 in a 2012 AFF Suzuki Cup qualification match against the Cambodia national football team.
On 19 January 2017, the Asian Football Confederation declared Paulo Helber and eleven other Brazilian men's footballers ineligible to represent East Timor.