Radu Rosetti may refer to:

• Radu Rosetti (1853–1926), historian and politician
• Radu D. Rosetti (1874–1964), poet, playwright and attorney
• Radu R. Rosetti (1877–1949), general and military historian, son of Radu Rosetti

• Janos Harmatta
• Janos Harsanyi
• Janoshaza
• Janoshegy
• Janos Hersko
• Janos Horvay
• Janos Hrutka
• Janos Hunyady
• Janosik (1921 film)
• Janosik (1921 movie)
• Janosik (1935 film)
• Janosik: A True Story
• Janosik (disambiguation)
• Janosik the Robber
• Janos Irinyi
• Janos Janko
• Janos Kajdi
• Janos Kalmar (fencer)
• Janos Kalmár
• Janos Kamara
• Janos Kapisztran
• Janos Kardos
• Janos Kass
• Janos Kemeny
• Janos Kemeny (author)