"Cheval" Lallemant, DFC & Bar (23 August 1919 – 30 January 2008) was a Belgian military pilot and flying ace who served in the British Royal Air Force (RAF) during the Second World War.

He was credited with destroying six aircraft, making him one of the highest scoring Belgian aces of the conflict.

Lallemant, who was nicknamed "Cheval" ("horse" in French), flew Hawker Typhoons with Nos.

609 Squadron in late 1944, Lallemant was shot down over the Netherlands in September 1944 but survived despite his injuries.

The well known Spitfire "Winston Churchill", squadron indicator GE-D, was his personal aircraft until he left No.