The 27-year-old singer, who recently made a music comeback with her album "25" and hit single "Hello," broke the news through a funny video she posted on Facebook, reported E! online.
While 36 tour dates were posted on her website. The concert series, her first in more than four years, is set to begin in Northern Ireland on February 29, 2016.
In the video Adele is seen speaking with a map of Europe in the background. She also quotes a line from her hit single.