Makio may refer to:
- Makio, grind used in Aggressive Inline Skating
- MakiO, the yearbook of Ohio State University
People with given name
edit- Makio Akiyama (秋山 万喜夫, born 1950), Japanese astronomer
- Makio Inoue (井上 真樹夫, 1938–2019), Japanese voice actor
- Makio Madarame (班目 真紀夫, born 1972), Japanese former cyclist
People with surname
edit- Haruki Makio (牧尾 晴喜, born 1974), Japanese architectural translator