Sébastien Jean Maurice Cauet, also known as the mononym Cauet, is a well-known French presenter and producer, on French radio and television and a DJ, comedian, imitator and singer. He has worked at various times as host on TF1, Europe 2, Fun Radio, Skyrock, Virgin Radio and NRJ.

He is the founder and president of Cauet Groupe (renamed Be Aware Groupe) since 2003. Important shows hosted by Cauet on French television include CaueTivi (2003-2004), La Méthode Cauet (2003-2008), La Cauetidienne (2008), Ça va s'Cauet (2010) and Bienvenue chez Cauet (2011-2013). He is also radio host of radio shows Le morning de Cauet (2001-2009) and C'Cauet (2010 until present). He also did French language voiceover for various films. Véronique Richebois published a biography on Cauet titled Sébastien Cauet: Le côté obscur de la farce.