Uno (written: 宇野), is a Japanese surname. People with this surname include:

• Caol Uno (born 1975), Japanese mixed martial arts fighter
• Kozo Uno (born 1897), Japanese economist
• Masami Uno (born 1942), Japanese anti-Semitism propagandist
• Michael Toshiyuki Uno, film and television director
• Raymond Uno (born 1930), state district court judge
• Sandiaga Uno (born 1969), Deputy Governor of Jakarta
• Sōsuke Uno (1922–1998), 75th Prime Minister of Japan
• Shoma Uno, Figure Skater
• Tab Uno (born 1955), Salt Lake City board of education member

See also

• Uno (given name)
• Uno (disambiguation)