Dinu Nicodin (Romanian pronunciation: [ˈdinu nikoˈdin]; pen name of Nicolae Ioanid; 1886–1948) was a Romanian writer affiliated with the modernist venue Sburătorul. Having an aristocratic (boyar) background, he was an eccentric and adventurous figure who only turned to literature as a hobby, and whose scattered works were generally well received by critics during his lifetime. Nicodin was a promoter of works by his younger colleagues, and cultivated close friendships with those of his generation, being primarily noted for his presence on the interwar's social scene.