The provisional 2023 calendar of the FIM Junior GP 2023 has been announced. Here it is:
- May 7 Estoril circuit (Portugal)
- May 21 Ricardo Tormo Valencia circuit (Spain)
- 4 June Angel Nieto Jerez circuit (Spain)
- 2 July Algarve International Circuit (Portugal)
- 16 July Barcelona circuit – Catalunya (Spain)
- 8 October Aragon circuit (Spain)
- 5 November Ricardo Tormo Valencia circuit (Spain)