https://en.wikipedia.org/wiki/Russian_oligarch

Roman Abramovich
https://en.wikipedia.org/wiki/Roman_Abramovich

Mikhail Khodorkovsky
Former
https://en.wikipedia.org/wiki/Mikhail_Khodorkovsky

Alexander Abramov
Net worth $4.3 billion (March 2015)
https://en.wikipedia.org/wiki/Alexander_Abramov

Oleg Deripaska
Net worth IncreaseUS$3.2 billion (April 2016)
https://en.wikipedia.org/wiki/Oleg_Deripaska

Mikhail Fridman
Co-Founded AlfaBank
https://en.wikipedia.org/wiki/Mikhail_Fridman

Mikhail Prokhorov
https://en.wikipedia.org/wiki/Mikhail_Prokhorov

Alisher Usmanov
https://en.wikipedia.org/wiki/Alisher_Usmanov
Net worth IncreaseUS$14.4 billion (December 2016)

German Khan
Net worth US$9.5 billion (2016)
https://en.wikipedia.org/wiki/German_Khan

Viktor Vekselberg
https://en.wikipedia.org/wiki/Viktor_Vekselberg
Net worth Decrease US$13.6 billion (Aug 2015)

Leonid Mikhelson
Net worth Increase US$15.6 billion (February 2016)
https://en.wikipedia.org/wiki/Leonid_Mikhelson

Vagit Alekperov
Net worth US$11 billion (May 2016)
https://en.wikipedia.org/wiki/Vagit_Alekperov

Pyotr Aven
https://en.wikipedia.org/wiki/Pyotr_Aven
Net worth US$5.1 billion (2015)

Vladimir Potanin
Net worth Increase US$13.5 billion (May 2016)
https://en.wikipedia.org/wiki/Vladimir_Potanin

Vitaly Malkin
https://en.wikipedia.org/wiki/Vitaly_Malkin