Addition to checklist of beetles (Coleoptera) of the Belarusian part of Bialowieza Primeval Forest.

A list of 398 beetles species (Coleoptera) recorded from Belarusian part of Bialowieza Primeval Forest has been compiled using earlier publications (51 species) and author's own data (347 species). Eleven species are new for Belarus: Agrilus salicis, Aplocnemus impressus, Aulonothroscus laticollis, Corticaria lateritia, Hadreule elongata, Isorhipis marmottani, Leptinus testaceus, Mniophila muscorum, Palorus subdepressus, Plateumaris weisei, Selatosomus melancholicus. 41 species are new to Bialowieza Primeval Forest. In total, 1768 species of 88 Coleoptera families are known in Belalusian part of Bialowieza Primeval Forest.