Berikut hasil lengkap FP1 Moto3 Italia 2023:
1. #53 Deniz Öncü - Red Bull KTM Ajo - 1'56.947
2. #71 Ayumu Sasaki - Liqui Moly Husqvarna Intact GP - 1'57.481
3. #24 Tatsuki Suzuki - Leopard Racing - 1'57.693
4. #54 Riccardo Rossi - SIC58 Squadra Corse - 1'57.844
5. #96 Daniel Holgado - Red Bull KTM Tech3 - 1'57.869
6. #80 David Alonso - Valresa GASGAS Aspar M3 - 1'57.941
7. #19 Scott Ogden - VisionTrack Racing Team - 1'57.956
8. #55 Romano Fenati - Rivacold Snipers Team - 1'57.962