Giovacchino () is a masculine Italian given name, a less common variant of Gioacchino (Joachim). Notable people with the name include:
Giovacchino Cantini (–1844), Italian engraver Giovacchino Forzano (1884–1970), Italian playwright, librettist and director Giovacchino Rossini (1792–1868), Italian composer
See also
Gioachino