The 2023 Rhythmic Gymnastics Junior World Championships was the second edition of the Rhythmic Gymnastics Junior World Championships.

Source:[3] Individual: Elvira Krasnobaeva Nikol Todorova Group: Eva Emilova Vanesa Emilova Andrea Ivanova Krasimira Ivanova Gabriela Peeva Tsveteyoana Peycheva

Individual: Lian Rona Alona Tal Franco Regina Polishchuk Yael Aloni Goldblatt Group: Shelly Elguy Elinor Gerts Kseniya Kulyk Yuval Schulman Anat Shnaider Meital Maayam Sumkin

Individual: Amalia Lică Lisa Garac Group: Arianna Alexandru Andra Crainic Carina Crainic Andreea Nastasa Alexandra Patrascu Eva Vencu

*   Host nation (Romania)