Maxim Victorovich Demin, born October 1969, is a Russian businessman.
In 2011, Demin became co-owner of then Football League side A.F.C.
Bournemouth with Eddie Mitchell, reportedly paying £850,000 for his share of the club.
Subsequently in 2015 the club were promoted to the Premier League.
In 2015, he sold a 25% share in the club to Peak 6 Investments, although he remains the majority shareholder.Demin has been involved in the petrochemicals industry and as a trader.