Jamshedji is both a given name and a surname. Notable people with the name include:
Jamshedji Duggan (1884–1957), Indian surgeon Jamshedji Sorab Kukadaru (1831–1900), Indian priest Jamshedji Framji Madan (1857–1923), Indian theatre and film magnate Rustomji Jamshedji (1892–1976), Indian cricketer Phiroze Jamshedji Jeejeebhoy, Indian businessman Jivanji Jamshedji Modi (1854–1933), Indian priest Kavasji Jamshedji Petigara (1877–1941), Indian police officer