Rudolph Hackbarth (born 10 March 1994) is a Brazilian handball player for REBI Cuenca and the Brazilian national team.

He represented Brazil at the 2019 World Men's Handball Championship.

[1][2] He competed at the 2020 Summer Olympics.

[3] In 2025 he was part of the Brazilian team that reached the quarterfinal of the World Championship for the first time, knocking out Sweden, Norway and Spain.

This biographical article related to Brazilian handball is a stub.