Miss Cosmo Vietnam 2023

Miss Cosmo Vietnam 2023 was the 6th edition of the Hoa hậu Hoàn vũ Việt Nam pageant, held at Tea Resort Prenn, Đà Lạt, Lâm Đồng, Vietnam on December 31, 2023. This was also the first Miss Cosmo Vietnam competition held by Công ty Cổ phần Hoàn vũ Sài Gòn (Unicorp) under the name Hoa hậu Hoàn vũ Việt Nam, before being granted to a new national license holder.

Miss Cosmo Vietnam 2022 Nguyễn Thị Ngọc Châu from Tây Ninh crowned Bùi Thị Xuân Hạnh from Ninh Bình as her successor at the end of the event as Miss Cosmo Vietnam 2023. The new Miss Cosmo Vietnam will represent Vietnam at Hoa hậu Hoàn vũ Quốc tế 2024 - (English name: "Miss Cosmo International 2024") organized by UNI Media.

Change

 * This is the first year that Unicorp will stop cooperating with Uni Media in nominating Vietnamese representatives to attend Miss Universe but will still retain the exclusive rights to the contest brand, Hoa hậu Hoàn vũ Việt Nam. and will still be held.
 * On February 18, 2023, Saigon Universe Joint Stock Company (Unicorp) - the organizer of the Miss Universe Vietnam contest announced that it will continue to be the organizer of the Miss Universe Vietnam contest. Nam, at the same time announced the temporary suspension of copyright cooperation in nominating Vietnamese representatives to participate in Miss Universe with the Miss Universe organization.
 * Starting from the 2023 season, the audience will vote for "Miss Popular Vote" to put contestants in the Top 16 like the 2022 season, but will contribute these points as an official judge to choose the contestant. win (Unlike the 2022 season, only the contestant with the highest number of votes can be put into the Top 16). At the same time, from the Top 5, only the Top 2 will be announced, and finally the Miss will be announced, meaning the remaining person will be the Runner-up.

Placements
§ – Voted into Top 16 by viewers.

Top 40 semi-finalists and finalists
Initially, there were 40 contestants who passed the real traffic challenge, but there were only 38 backup contestants left for the semi-finals tonight because some contestants withdrew from the competition before the semi-final night.