Vadim Demidov

Infobox Football biography
playername = Vadim Demidov
fullname =
dateofbirth = birth date and age|1986|10|10|df=yes
cityofbirth = Riga
countryofbirth = Latvian SSR, Soviet Union
height = height|m=1.85
position = Defender
currentclub = Rosenborg BK
clubnumber = 11
youthyears =
youthclubs =
years =
2006–2008
2008–
clubs = IL Runar
Sandefjord Fotball
→ Manglerud Star (loan)
Hønefoss BK
Rosenborg BK
caps(goals) =
0021 0(2)
nationalyears = 2005–
nationalteam = Norway U21
Norway
nationalcaps(goals) =
001 0(0)
pcupdate = 21 September 2008
ntupdate =

Vadim Demidov (born 10 October 1986 in Riga, Latvian SSR) is a Norwegian football player of Russophone descent who currently plays for Rosenborg BK. He formerly played for IL Runar, Sandefjord Fotball, Manglerud Star and Hønefoss BK.

His father is former Soviet international handball player Sergei Demidov.