Description Gilby Engineering was a British general engineering company and Formula One constructor owned by Syd Greene.
The team competed in 12 Formula One World Championship Grands Prix, including 6 with cars of their own construction, but scored no World Championship points. The Gilby cars were constructed by Syd Greene for his son Keith to drive, having previously entered a Maserati 250F for Roy Salvadori and Ivor Bueb and also a Cooper for Greene Jr. Keith Greene later became better known as a team manager in Formula One and sports car racing. Gilby made its debut in the 1954 French Grand Prix with the Maserati,