Major General Henry Georg Rudolf Peyron (14 June 1883 – 19 February 1972) was a senior Swedish Army officer and a fencer.

Peyron, who had left the Swedish Army in 1918, took part in the Finnish Civil War as a General Staff officer at headquarters.

He participated there, among other things, to the plans of the Tampere and the Vyborg operations and was appointed Finnish lieutenant colonel.

[3] During the interwar period, Peyron sought to find ways to counteract the cavalry's downsizing.

[3] Peyron was chairman of Skövde Cross Country Riding Club (Skövde fältrittklubb) from 1933 to 1937, vice chairman of Stockholm Cross Country Riding Club from 1937 to 1940 and a member of the Swedish Equestrian Federation (Svenska ridsportens centralförbund) from 1937 to 1943.