Arukas Queen Kumagaya are a women's rugby union club based in Kumagaya, Saitama Prefecture. They compete in Japan's national fifteens and sevens tournaments.
The Arukas Queen Kumagaya club was established in 2014 at the Kumagaya Campus of Rissho University. They are run by the non-profit organization Arukas Kumagaya.
They have won the Taiyo Life Women's Sevens Series overall championship three times, in 2014, 2015 and 2017. They were also runners-up in 2016 and 2019.