The Department of the Ukrainian Language is one of the structural subdivisions of the Faculty of Philology and Journalism of Lesya Ukrainka Volyn National University. It has been established in 1970 as a result of the reorganisation of the Department of the Ukrainian Language and Literature. Over the past 55 years, the department's educational and research activities have been associated with the dedicated work of its academic staff, who have ensured its formation, scientific and professional development, and currently continue to creatively expand and deepen its linguistic traditions, affirm and supplement its scientific achievements.
L. Rozhylo, a Candidate of Philological Sciences and Associate Professor, was the first head of the Department. Later, the position was alternately held by Associate Professors H. Rashchynska and V.Holoiukh, Professor I. Vykhovanets, Associate Professor L. Pavlenko, and Professor M. Mirchenko.
Currently, N. Kostusiak, Doctor of Philological Sciences, Professor, is the Head of the Department, who continues and develops the glorious traditions of her predecessors.
The Department's academic staff over the years included H. Arkushyn, V. Holiuk, O. Mykhalevych, V. Makovetskyi, H. Karashchuk, V.Tur, A. Dzhura (Yaremko), N. Polishchuk, A. Medynska, V. Kravchuk, N. Blahovirna, O. Handziuk, L. Derkach.
Currently, there are seven Doctors of Philological Sciences, Professors in the Department: N.Danyliuk, M. Zhuikova, N. Kostusiak, T. Masytska, O. Mezhov, I. Melnyk, M. Mirchenko and three Candidates of Philological Sciences, Associate Professors: Yu. Hrytsevych, O. Pryimachok, A. Yavorskyi, R. Zinchuk.