| Unit Name: | 31st Mechanized Infantry Brigade "Kamia" |
| Native Name: | 31η Μηχανοκίνητη Ταξιαρχία Πεζικού «ΚΑΜΙΑ» |
| Country: |  Greece |
| Branch: | Hellenic Army |
| Type: | mechanized infantry |
| Size: | 5 Battalions |
| Command Structure: | 12th Mechanized Infantry Division |
| Garrison: | Feres, Western Thrace |
| Motto: | Wreaths belong to those who labor (Tων κοπιώντων οι στέφανοι Ton kopiodon i stefani) |
The 31st Mechanized Infantry Brigade "Kamia" (el|31η Μηχανοκίνητη Ταξιαρχία Πεζικού «ΚΑΜΙΑ», 31η M/K ΤΑΞ) is a mechanized infantry brigade of the Hellenic Army, headquartered in Feres and subordinated to the 12th Mechanized Infantry Division.
31st Mechanized Infantry Brigade "Kamia"