<P> The show became the longest - running one - hour scripted drama in the history of Canadian television , when it surpassed the 124 episodes of Street Legal on October 19 , 2014 . As of February 4 , 2018 , 189 episodes of Heartland have aired . Season 11 began on Sunday , September 24 , 2017 at its usual time . Filming for Season 12 began on June 1 , 2018 . </P>
<P> The show became the longest - running one - hour scripted drama in the history of Canadian television , when it surpassed the 124 episodes of Street Legal on October 19 , 2014 . As of February 4 , 2018 , 189 episodes of Heartland have aired . Season 11 began on Sunday , September 24 , 2017 at its usual time . Filming for Season 12 began on June 1 , 2018 . </P>
how many seasons of heartland has there been
how many seasons of heartland has there been
11
11