Joachim-Yehoyachin Stutschewsky (Hebrew: יהויכין סטוצ'בסקי, Russian: Иоахим Стучевский, 7 February 1891, Romny, Russian Empire – 14 November 1982, Tel Aviv, Israel)[1][2] was a Ukraine-born and Israeli cellist, composer, musicologist.

Joachim-Yehoyachin Stutschewsky was born on 7 February 1891 in Romny (Ukrainian: Ромни), guberniya of Poltava, Russian Empire, in a family of klezmer musicians.

He was spending a lot of time studying Jewish folklore and wrote several musical pieces.

Many of his compositions directly adapted, or were influenced by, his studies of Jewish music, in the spirit of the Russian-Jewish school.

His archive can be found in the Felicja Blumental music library (Hebrew: הספרייה במרכז פליציה בלומנטל למוזיקה).