Ivanisevic, who won the singles title at Wimbledon in 2001 after finishing runner-up in 1992, 1994 and 1998, will join Djokovic's long-time coach Marian Vajda.
"I am thankful to Marian for supporting the idea to invite Goran and strengthen our team ahead of this important tournament," added Djokovic, who begins his title defence against German Philipp Kohlschreiber later on Monday.
(Reporting by Arjun Panchadar in Bengaluru; Editing by Peter Rutherford)