<P> The third season of Jane the Virgin premiered on The CW on October 17 , 2016 and ended on May 22 , 2017 . The season consisted of 20 episodes and stars Gina Rodriguez as a young Latina university student accidentally artificially inseminated with her boss ' sperm , Rafael Solano ( Justin Baldoni ) . In this season , Jane marries Michael Cordero , Jr . ( Brett Dier ) and must deal with married life while Rafael discovers secrets from his past and his ex-wife , Petra Solano ( Yael Grobglas ) , gives birth to her and Rafael 's twin girls . </P>
<P> The third season of Jane the Virgin premiered on The CW on October 17 , 2016 and ended on May 22 , 2017 . The season consisted of 20 episodes and stars Gina Rodriguez as a young Latina university student accidentally artificially inseminated with her boss ' sperm , Rafael Solano ( Justin Baldoni ) . In this season , Jane marries Michael Cordero , Jr . ( Brett Dier ) and must deal with married life while Rafael discovers secrets from his past and his ex-wife , Petra Solano ( Yael Grobglas ) , gives birth to her and Rafael 's twin girls . </P>
when does jane the virgin season 3 start
when does jane the virgin season 3 start
October 17 , 2016
October 17 , 2016