The 2023 World Junior-B Curling Championships were held from December 8 to 19 at the Kisakallio Sports Institute in Lohja, Finland. Following the decision of the Finnish Curling Association to decline their host spots in both the men's and women's tournaments at the 2024 World Junior Curling Championships, four women's (China, Canada, Germany, and Turkey) and four men's teams (Canada, United States, Denmark, and New Zealand) were promoted to the 2024 World Junior Curling Championships.
The teams are listed as follows:
Final Round Robin Standings
All draw times are listed in Eastern European Time ().
Thursday, December 14, 08:00
Thursday, December 14, 12:00
Thursday, December 14, 16:00
Thursday, December 14, 20:00
Friday, December 15, 09:00
Friday, December 15, 14:00
Friday, December 15, 19:00
Saturday, December 16, 08:00
Saturday, December 16, 12:00
Saturday, December 16, 16:00
Saturday, December 16, 20:00
Sunday, December 17, 09:00
Sunday, December 17, 14:00
Sunday, December 17, 19:00
Monday, December 18, 10:00
Monday, December 18, 17:00
Tuesday, December 19, 10:00
Tuesday, December 19, 10:00
The teams are listed as follows:
Final Round Robin Standings
All draw times are listed in Eastern European Time ().
Friday, December 8, 8:00
Friday, December 8, 12:00
Friday, December 8, 16:00
Friday, December 8, 20:00
Saturday, December 9, 9:00
Saturday, December 9, 14:00
Saturday, December 9, 19:00
Sunday, December 10, 8:00
Sunday, December 10, 12:00
Sunday, December 10, 16:00
Sunday, December 10, 20:00
Monday, December 11, 10:00
Monday, December 11, 19:00
Tuesday, December 12, 10:00
Tuesday, December 12, 19:00
Tuesday, December 12, 19:00