2023 FIBA Basketball World Cup Group K

Group K was one of four groups of the second round of the 2023 FIBA Basketball World Cup. It took place from 1 to 3 September 2023 and consisted of the top-two teams from Groups E and F. The results from the preliminary round were carried over. The teams were playing against the teams from the other group, with all games played at the Okinawa Arena, Okinawa City, Japan. The top two teams advanced to the quarterfinals, the third placed team was classified 9 to 12 and the fourth placed team 13 to 16.

Games
All times are local (UTC+9).

Germany vs. Georgia
This was the first game between Germany and Georgia at the World Cup. The Germans won in the group stage of EuroBasket 2017, which was the first and only competitive game between the two teams.

Slovenia vs. Australia
This was the third game between Slovenia and Australia in the World Cup. The Slovenians won the first two meetings in 2010 and 2014. The Australians won the bronze medal game of the 2020 Olympic tournament, which was the last competitive game between the two teams.

Australia vs. Georgia
This was the first competitive game between Australia and Georgia.

Germany vs. Slovenia
This was the first game between Germany and Slovenia at the World Cup. Both teams had a 1–1 split in their head-to-head matchups in the second round of the 2023 FIBA Basketball World Cup European Qualifiers.