محمد معتمدی، زادهٔ ۲ مهر ۱۳۵۷ در کاشان، خواننده مکتب آواز اصفهان ایرانیست.
او که فارغالتحصیل لیسانس رشته کارگردانی از دانشکده صدا و سیما است، تا کنون با گروههای زیادی از جمله ارکستر ملی ایران کار کرده و خود موسس گروه ادیب است. به او عنوان خواننده منتخب در رشته موسیقی ملل از سوی رادیو بینالمللی فرانسه در سال ۲۰۱۳ داده شده است.
Mohammad Motamedi (Persian: محمد معتمدی; born on September 24, 1978) is an iranian traditional vocalist, and a Ney player.
He has started learning singing & also playing Ney as self-taught since adolescence. Since 1997, he stated learning singing style of Seyed Hossein Taherzadeh by esteemed artist Hamid Reza Noorbakhsh. Due to his interesting in Esfahan song school, he consequently has practiced & made into a role model from songs of masters such as Taj Esfahani & Adib Khansari and has benefitted from guidance of esteemed masters such as the late Dr. Hossein Omoumi & Aliasghar Shahzeidi” in this regard.