Yaroslav Mudriy (English: Yaroslav the Wise) is an opera in eight scenes, comprised in three acts, by the Ukrainian composer Heorhiy Maiboroda, written in 1973 and premiered in 1975. The composer himself adapted the libretto from a dramatic poem by Ivan Kocherga .
Conceived on a grand scale, and written in a straightforward diatonic style, the opera evokes comparisons (not entirely in its favour) to Mussorgsky's Boris Godunov and (especially in its last two scenes) Prokofiev's Alexander Nevsky.