Regan Upshaw

Infobox NFLretired


|position=Defensive end
number=91
birthdate=birth date and age|1975|8|12
Berrien Springs, Michigan
debutyear=1996
finalyear=2004
draftyear=1996
draftround=1
draftpick=12
college=California
teams=
* Tampa Bay Buccaneers (1996-1999)
* Jacksonville Jaguars (1999)
* Oakland Raiders (2000-2002)
* Washington Redskins (2003)
* New York Giants (2004)
stat1label=Tackles
stat1value=169
stat2label=Sacks
stat2value=34.5
stat3label=Interceptions
stat3value=1
nfl=UPS564972

Regan Charles Upshaw (born August 12, 1975 in Berrien Springs, Michigan) is a retired American football lineman who played in the National Football League between 1996 and 2004. He was selected by the Tampa Bay Buccaneers in the first round of the 1996 NFL Draft out of the University of California, Berkeley.

Upshaw was known for his outspoken personality and he proclaimed himself the "Modern Day Gladiator".

In high school, Upshaw played for the Pittsburg Pirates (Pittsburg, California), helping defeat the previously undefeated De La Salle in the 1991 NCS championship game played at the Oakland Colesium. The final score was 35-27. This was the last defeat De La Salle suffered before setting a national high school record of 151 continuous victories.