2023 FIBA Basketball World Cup Group O

Group O was one of four groups of the classification round of the 2023 FIBA Basketball World Cup. It took place from 31 August to 2 September 2023 and consisted of the bottom-two teams from Groups E and F. The results from the preliminary round were carried over. The teams played against the teams from the other group, with all games played at the Okinawa Arena, Okinawa City, Japan. The first placed team was classified 17 to 20, the second placed team 21 to 24, the third placed team 25 to 28 and the fourth placed team 29 to 32.

Games
All times are local (UTC+9).

Cape Verde vs. Finland
This was the first competitive game between Cape Verde and Finland.

Japan vs. Venezuela
This was the first competitive game between Japan and Venezuela.

Finland vs. Venezuela
This was the first competitive game between Finland and Venezuela.

Japan vs. Cape Verde
This was the first competitive game between Japan and Cape Verde.