Flight Sergeant Roman Grabek was a Canadian airman of thr Royal Canadian Air Force who was killed during the Second World War.

He was born on 30 October 1921, the son of Michael and Antonina Grabek, of Nordegg, Alberta.

Grabek, serving with 14 Operational Training Unit RAF, died on 14 September 1942, when his Handley Page Hampden bomber (serial L4109) came down in the Netherlands, near to Stadskanaal. One other crewmember, Sergeant Coldro, RCAF, was killed, while two survivors were taken prisoner-. The Hampden had been engaged on an operation against the port of Bremen, Germany.

He is buried in Onstwedde General Cemetery.