Princess Hermine de Clermont-Tonnerre (3 February 1966 – 3 July 2020) was a French socialite, writer and actor. She was a member of the House of Clermont-Tonnerre. She was born in Boulogne-Billancourt, France. De Clermont-Tonnerre was a contestant on two reality TV shows: La Ferme Célébrités (2010) and Fear Factor (2004). She was a juror for Miss France in 2003. She was known for her role in Riches, belles, etc..
On 2 June 2020, de Clermont-Tonnerre was involved in a motorcycle crash and was placed into a coma. She died of her injuries on 3 July 2020 at Bicêtre Hospital at the age of 54.