Teresa Łubieńska, née Skarżyńska, was a social activist, Resistance fighter – lieutenant in the Polish Underground Army – and survivor of two Nazi concentration camps. After World War II, she settled in England, where she worked on behalf of Nazi-German camp survivors. In May 1957, she was the victim of an unprovoked and fatal stabbing at London's Gloucester Road tube station. The assailant was never traced.

Gloucester Road is a London Underground station in Kensington, west London. The station entrance is located close to the junction of Gloucester Road and Cromwell Road. Close by are the Cromwell Hospital and Baden-Powell House.