The 2023-24 CSA One-Day Cup was a List A cricket competition that took place in South Africa in September and October 2023.^{[1][2][3][4][5] [6][7][8]} It was the first edition of the tournament in the post-franchise era, and the first edition to return to a two-division league format.^[9] Domestic cricketing reforms were introduced in 2020 that discontinued the six franchise team format and announced a return to the more traditional provincial based system. Fifteen teams, split over the two divisions, competed in the one-day tournament.^[10]

In Division 1, five of the six teams who competed in the 2020–21 CSA Four-Day Franchise Series opted to retain their franchise brand, with only the former Cape Cobras reverting to their traditional Western Province name. They were joined in Division 1 by Boland and North West. Matches featuring either Limpopo or Mpumalanga, both in Division 2, did not have List A status.^[11]

On 30 March 2022, in the Division One match between Titans and North West, Titans scored 453/3 from their 50 overs, setting a record for the highest total in a List A match in South Africa.^[12][13]

The teams were placed into the following divisions:

• Division 1:

Warriors, Western Province, Titans, Lions, KwaZulu-Natal (Inland), Boland, North West, Dolphins

• Division 2:

South Western Districts, Knights, Border, Easterns, Northern Cape, Limpopo, Mpumalanga, South Africa Emerging Players

  Advanced to the Finals

  Advanced to the Finals

• Division One series home at ESPN Cricinfo
• Division Two series home at ESPN Cricinfo