This page covers all relevant details regarding PFC Cherno More Varna for all official competitions inside the 2010–11 season.
On 18 May, Stanislav Stoyanov, who joined the club in the summer of 1999, signed a new one-year contract extension with Cherno More.
On 31 May, the Sailors addressed that Beroe's left-winger Doncho Atanasov signed a two-year contract with the club on a free transfer.
A two days later the club of Varna announced that defensive midfielder Dimitar Petkov signed a two-year deal from Lokomotiv Mezdra.
On 8 June, Cherno More confirmed that Atanas Bornosuzov, midfielder formed at the club, signed a two-year contract with Romanian side Astra Ploieşti on a free transfer.