| 21st Armoured Brigade "Pindus Cavalry" | |
|---|---|
| XXI Τεθωρακισμένη Ταξιαρχία «Ταξιαρχία Ιππικού Πίνδος» | |
&sq=&lang=&file=File:21st_Armoured_Brigade_Emblem_Greece.jpg) Emblem of the 21st Armoured Brigade | |
| Active | 1970–today |
| Country |  Greece |
| Branch | &sq=&lang=&file=File:HellenicArmySeal.svg){kind=small} Hellenic Army |
| Type | Armoured |
| Size | 5 Battalions |
| Part of | 16th Mechanized Infantry Division (Greece) |
| Garrison/HQ | Komotini, Western Thrace |
| Motto(s) | Not how many, but where Ου πόσοι αλλά που Ou posi alla pou |
The 21st Armoured Brigade "Pindus Cavalry" (Greek: XXI Τεθωρακισμένη Ταξιαρχία «Ταξιαρχία Ιππικού Πίνδος», XXI ΤΘΤ) is a tank formation of the Hellenic Army, based in Komotini, Western Thrace.