| Position: | Offensive lineman |
| Birth Date: | 31 March 1982 |
| Birth Place: | Centralia, Washington, U.S. |
| Import: | yes |
| Height Ft: | 6 |
| Height In: | 7 |
| Weight Lbs: | 320 |
| Career Highlights: |
|
| Cflwestallstar: | 2009 |
| College: | Washington State |
| High School: | Centralia |
| Nfldraftedyear: | 2005 |
| Nfldraftedround: | 6 |
| Nfldraftedpick: | 211 |
| Nfldraftedteam: | Philadelphia Eagles |
| Playing Team1: | Philadelphia Eagles |
| Playing Team2: | Green Bay Packers |
| Playing Team3: | Washington Redskins |
| Playing Years4: | 2008 |
| Playing Team4: | Arizona Rattlers |
| Playing Years5: | – |
| Playing Team5: | Edmonton Eskimos |
| Playing Team6: | Toronto Argonauts |
| Career Footnotes: | |
| Nfl: | ARM187928 |
Calvin Armstrong (born March 31, 1982) is a former American football offensive lineman. He was selected by the Philadelphia Eagles in the sixth round of the 2005 NFL draft.[1] He was also a member of the Green Bay Packers, Washington Redskins, Arizona Rattlers, Edmonton Eskimos and Toronto Argonauts. He played college football at Washington State.
At Washington State University, Armstrong was a two time All-Pac-10 player and an integral member of 2002 WSU Rose Bowl team and 2003 Holiday Bowl team.