Season 7

Season 7  of Pretty Little Liars is part of a two season renewal by ABC Family and it will begin airing mid-2016. Source The amount of episodes it will have was confirmed to be 20 (same as season 6 )Source and Lucy Hale also revealed that this would be the final season of the series.Source

Spoilers/Notes

 * In the fan appreciation special We Love You to DeAth, Marlene King revealed that the identify of Big A will be revealed before season 7 starts.
 * The season will have 20 episodes (Same as Season 6)Source
 * Season 7 will the final season of the series.Source