The fixture will take place on February 1st, with a kick-off time of 1pm.
Cardiff City midfielder Manolis Siopis is set to return to Greece with a permanent move to Panathinaikos. Championship side Cardiff signed the 30-year-old in the summer of 2023, with Siopis effectively buying out his contract at Turkish club Trabzonspor to force a free transfer.
Leeds will seek to get back to winning ways after the stalemate at Burnley as they welcome Cardiff to Elland Road on Saturday (15:00 GMT). The Bluebirds are 18th, four points ahead of the drop-zone, while Whites have a two-point cushion over second-placed Sheffield United.
An appeal has been posted by police in Cardiff about the 44-year-old who was once dubbed Wales' most promising footballer
Leeds is located in West Yorkshire, and the journey by car or coach from Cardiff City Stadium to the home of the Whites will take approximately four hours via the M50, M5, M42 and M1. The stadium postcode is LS11 0ES. The train journey to Leeds will take approximately 4 hours and 15 minutes, with a change at Bristol Parkway.
Leeds United will pay tribute to young supporter Daniel Grace on Saturday afternoon, displaying a photo on the big screen in the 19th minute of the game, and we would like to encourage all supporters in attendance to take part in a minute of applause in his honour.
Follow live text commentary, score updates and match stats from Cardiff City v Derby County in the Championship
Now leading second-placed Sheffield United by two points, Burnley by three and Sunderland by five, Leeds United will aim to continue their fine home form, having scored 35 goals and only conceded seven in those 15 matches in West Yorkshire, and further strengthen their position as frontrunners with a victory on Saturday.
After a dismal first half, City took the lead shortly after the hour courtesy of Callum Robinson’s 11th goal of the season, before substitute Anwar El Ghazi quickly tucked away a second.
Table toppers Leeds United are set to lock horns with Cardiff City at Elland Road in round 30 of EFL Championship action on Saturday.
Football League World takes a closer look at Cardiff City's upturn under Omer Riza, who replaced Erol Bulut back in September
Follow live coverage as Cardiff City face Derby County in the Championship today. An increasingly competitive second tier in English football remains an intense and exciting competition, with the prize of a place in the Premier League on offer at the end of the season.