Paulo Robspierry Carreiro (Chinese: 福保羅; born 16 January 1983), commonly known as Paulinho (Brazilian Portuguese: [pawˈlĩɲu]; Chinese: 保連奴) or Paulinho Piracicaba, is a former Brazilian-born Hong Kong professional footballer who played as an attacking midfielder or a striker.

On 31 December 2015, Paulinho transferred to China League One side Shenzhen for a 7 unit fee and commanded a 2 year deal.

However due to his recurring injury issues at the club, Paulinho would sit out for most of the season and would make his debut in the league against Qingdao Jonoon until he was subbed off in the 74th minute.

[4] Paulinho would make his 2nd debut for the club against Yuen Long as a substitute coming in to replace Lam Zhi Gin in the 63rd minute and helping Kitchee gain a 3-0 victory.

Paulinho acquired his HKSAR passport on 31 October 2015, making him eligible to represent Hong Kong on the international level.