Dadju Alimasi Nsungula (French pronunciation: [dadʒu dʒuna ɛnsunɡula]; born 2 May 1991), better known by the mononym Dadju or at times Prince Dadj, is a French-Congolese singer.

He was a member of the musical formation Shin Sekaï alongside rapper Abou Tall from 2012 to 2016.

The duo was part of the label Wati B and released the album Indéfini.

His father is Djanana Djuna, a Congolese vocalist of Papa Wemba's band.

His half-brother is Gims, a famous solo singer and ex-member of the successful French rap group Sexion d'Assaut, a major act under the music label Wati B.