Jean-Nicolas Servandoni, stage name D'Hannetaire, (3 November 1718 - 1 January 1780) was a French actor and theatre director.
He played at the château d'Arolsen, for the prince of Waldeck, around 1743 and was in Aix-la-Chapelle in 1744, from whence he arrived in Liège around the end of the year.
In November he presented a Divertissement nouveau de chants et de danses for prince-bishop Jean-Théodore of Bavaria and, also whilst in Liège, married the comic-actor Marguerite-Antoinette Huet (stage name Mademoiselle Danicourt) on 17 February 1745.
The couple arrived in Brussels in October 1745 and D'Hannetaire took up leadership of the Théâtre de la Monnaie, from which he was dislodged four months later by Favart.
He then played at Toulouse and Bordeaux, then made his debut at the Comédie-Française on 27 April 1752 in the rôle of Orgon in Tartuffe.