Hearts will kick-off their Betfred Cup campaign with a Friday night fixture against Dundee United at Tynecastle Park, on July 12th.
The game will be broadcast live on BT Sport and is one of two home ties the Jambos will play in Group A.
Craig Levein's side will then make the first of two trips to Fife the following Tuesday, July 16th, when they take on Cowdenbeath.
After the by-week, it will be an all-maroon affair as the Jambos face Stenhousemuir at Tynecastle in a 7.45pm kick-off on Wednesday, July 24th.
Finally, last season's semi-finalists travel to Methil for the second season in a row as they face East Fife at New Bayview on Saturday, July 27th.
Therefore, the fixture list is as follows:
Friday, July 12: Heart of Midlothian v Dundee United (7.45pm)
Tuesday, July 16: Cowdenbeath v Heart of Midlothian (7.45pm)
Wednesday, July 24: Heart of Midlothian v Stenhousemuir (7.45pm)
Saturday, July 27: East Fife v Heart of Midlothian (3.00pm)
Ticket details for each game will be announced in due course.