Kurapika is a boy without a doubt. This is made clear in the series, but there are reasons that some fans in the community have been confused before about this part of the character. For one, Kurapika is voiced by a woman in both the English and Japanese versions, though this is also true for Gon and Killua. Then there is the appearance of Kurapika, which is more feminine compared to even Gon and Killua. That said, Kurapika is a boy.