Masahiro Motegi (born 1952) is a Japanese researcher of local folk performing arts. Born in Sano, Tochigi Prefecture, he graduated from Ashikaga Institute of Technology (now Ashikaga University). He has devoted many years to documenting and studying Japanese folk songs, Bon dances, festivals, and other traditional performing arts, with a particular focus on the cultural heritage of Tochigi Prefecture. Through extensive fieldwork and historical research, he has helped preserve and interpret regional traditions for contemporary readers. His best-known book, "Stone-Throwing Dances" ("Ishinage Odori Ko"), examines the origins, regional variations, and cultural significance of the traditional "stone-throwing dance," highlighting its place in Japan's folk heritage.
