Jonathan Windy Boy (born August 28, 1958) is an American politician, currently serving as a member of the Montana House of Representatives. From 2008 to 2016, he served in the Montana Senate. In 2019, he stepped down from legislative duties after being found guilty of sexual misconduct. The sexual misconduct stemmed from inappropriate texts he sent in 2017 to female colleagues between mid-August and October. Allegations and anecdotes began circulating of his history sexual misconduct on the reservation. He ran for re-election as Representative of District 32 and served in the 2021 session.