Millwall have been drawn at home to Stevenage in the Carabao Cup first round.
The competition, recently named the EFL Cup, will see its first round ties played in the week commencing 7th August.
Millwall and Stevenage will be familiar foes as the two clubs will meet in a pre-season friendly at The Lamex Stadium on 25th July.
Ticket details will be confirmed in due course.