The Eagles have been drawn to take on the the Pilgrims at Home Park, with the ties set to take place on the week commencing 28th August.
Plymouth are embarking on a Championship season after winning the League One title during a successful 2022/23 campaign.
The teams last met in the Championship in 2010, when a Victor Moses goal secured a victory for the Eagles in Devon.
This will be the club's fourth Cup tie with Plymouth (excluding the EFL Papa John's Trophy): we have met twice in the FA Cup, and now twice in the League Cup. Our last Cup meeting was in September 2002, when Darren Powell and Andrew Johnson were on the scoresheet in a 2-1 win for Palace after extra-time.
Ticketing and broadcast details will be confirmed in due course.
Remember, you can listen to live audio commentary of every first-team fixture throughout the 2023/24 campaign by subscribing to Palace TV+ - check out the right subscription for you by clicking HERE.