| 33rd Infantry Regiment | |
|---|---|
&sq=Qlik&lang=&file=File:33rd_Infantry_Regiment_Coat_of_Arms.png) Coat of arms | |
| Active | 1916-1956 |
| Country |  United States |
| Branch |  United States Army |
| Type | Infantry |
| Size | Regiment |
| Garrison/HQ | Panama Aruba |
| Motto(s) | Ridentes Venimus (Smiling We Come) |
| Engagements | World War II Korean War as part of 65th Infantry |
| Commanders | |
| Notable commanders | John W. Heavey |
| Insignia | |
| Distinctive unit insignia | &sq=Qlik&lang=&file=File:33_Inf_Rgt_DUI.jpg) |
| U.S. Infantry Regiments | ||||
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The 33rd Infantry Regiment was an American unit stationed in the Panama Canal Zone and Caribbean from 1916-56. Though providing troops for various other American military formations, the regiment had no battle honors of its own.