1965–66 FC Dinamo București season

The 1965–66 season was FC Dinamo București's 17th season in Divizia A. After four consecutive championships, Dinamo finishes only third this time. In the European Cup, Dinamo meets again Internazionale Milano. Despite winning the home game, Dinamo is eliminated by the title holder.

European Cup
Preliminary round – first leg

Second leg

First round – first leg

Second leg

Squad
Goalkeepers: Ilie Datcu, Iuliu Uţu.

Defenders: Dumitru Ivan, Ion Nunweiller, Lică Nunweiller, Lazăr Pârvu, Cornel Popa, Mircea Stoenescu, Constantin Ștefan.

Midfielders: Vasile Gergely, Emil Petru, Octavian Popescu.

Forwards: Florea Dumitrache, Gheorghe Ene, Constantin Frățilă, Gheorghe Grozea, Ion Haidu, Vasile Ionescu, Mircea Lucescu, Radu Nunweiller, Ion Pîrcălab, Aurel Unguroiu, Iosif Varga.

Transfers
Mircea Stoenescu and Iosif Varga are brought from Dinamo Piteşti. Varga and Marcel Pigulea are suspended for six months by the club. Florea Dumitrache made his debut in the first squad.