The following are the zip codes in the municipalities and cities of Misamis Oriental.
| Region | Provinces | City/Municipality | Zip Code |
| Region 10 (Northern Mindanao) | Misamis Oriental | Alubijid | 9018 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Balingasag | 9005 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Balinguan | 9011 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Binuangan | 9008 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Cagayan de Oro City | 9000 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Claveria | 9004 |
| Region 10 (Northern Mindanao) | Misamis Oriental | El Salvador | 9017 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Gingoog City | 9014 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Gitaum | 9020 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Initao | 9022 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Jasaan | 9003 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Kinogitan | 9010 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Lagonglong | 9006 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Laguidingan | 9019 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Libertad | 9021 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Lugait | 9025 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Magsaysay | 9015 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Manticao | 9024 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Medina | 9013 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Naawan | 9023 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Opol | 9016 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Salay | 9007 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Sugbongcogon | 9009 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Tagoloan | 9001 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Talisayan | 9012 |
| Region 10 (Northern Mindanao) | Misamis Oriental | Villanueva | 9002 |
