Question: is star wars rebels season 4 the last season

Answer: Yes, Season 4 premiered on October 16, 2017, with the two-part episode ``Heroes of Mandalore'', and continued to air until November 13, 2017. The series picked up on February 19, 2018, after a winter break. Disney XD then proceeded to release two episodes a week until March 5, 2018, when the final two episodes of the series aired.