Ion Dumeniuc (5 May 1936 – 3 November 1992) was a scientist, editor, and politician from the Republic of Moldova.

He was the founder of the Limba Română magazine.

[1] Between September 1991 and November 3, 1992 Ion Dumeniuc served as Director General of the State Department of Languages (Romanian: Departamentul de Stat al Limbilor).

Ion Dumeniuc died on November 3, 1992.

The sculptor Tudor Cataraga has created a sculpture on the grave of Ion Dumeniuc at the Central Orthodox Cemetery in Chişinău.