Joan Cañellas Reixach is a Spanish handball player for Kadetten Schaffhausen and the Spain national team.

Kadetten Schaffhausen is a Swiss professional handball team located in Schaffhausen. Their home matches are played at the BBC Arena which has a capacity of 3,500. They compete in the Swiss First League of Handball and won the championship 13 times. In 2010 they reached the EHF Cup final but lost to the German team TBV Lemgo.