| 1. Round | 18/09/1966 | SSC Napoli | - | AC Lanerossi Vicenza | 1:0 | ||||
| 2. Round | 25/09/1966 | SSC Napoli | - | SPAL Ferrara | 1:0 | ||||
| 3. Round | 02/10/1966 | AS Roma | - | SSC Napoli | 0:2 |  |
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| 4. Round | 09/10/1966 | SSC Napoli | - | AC Milan | 3:2 | ||||
| 5. Round | 16/10/1966 | Atalanta | - | SSC Napoli | 1:1 | |
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| 6. Round | 23/10/1966 | AC Venezia | - | SSC Napoli | 0:0 | ||||
| 7. Round | 06/11/1966 | SSC Napoli | - | Lazio Roma | 1:0 | ||||
| 10. Round | 04/12/1966 | AC Mantova | - | SSC Napoli | 0:2 | ||||
| 11. Round | 11/12/1966 | Brescia Calcio | - | SSC Napoli | 1:0 | ||||
| 12. Round | 18/12/1966 | SSC Napoli | - | Cagliari Calcio | 1:0 | ||||
| 14. Round | 31/12/1966 | ACF Fiorentina | - | SSC Napoli | 1:1 | ||||
| 15. Round | 08/01/1967 | SSC Napoli | - | Inter | 0:0 | ||||
| 17. Round | 22/01/1967 | Torino FC | - | SSC Napoli | 0:0 | ||||
| 19. Round | 05/02/1967 | SPAL Ferrara | - | SSC Napoli | 1:4 | ||||
| 20. Round | 12/02/1967 | SSC Napoli | - | AS Roma | 2:0 | ||||
| 21. Round | 19/02/1967 | AC Milan | - | SSC Napoli | 1:0 | ||||
| 23. Round | 05/03/1967 | SSC Napoli | - | AC Venezia | 4:0 | ||||
| 24. Round | 12/03/1967 | Lazio Roma | - | SSC Napoli | 0:0 | ||||
| 26. Round | 02/04/1967 | Juventus | - | SSC Napoli | 2:0 | ||||
| 32. Round | 14/05/1967 | Inter | - | SSC Napoli | 1:1 |  |
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