Subotnick and Subotnik is a surname. Notable people with the surname include:
- Daniel Subotnik (born 1942), American law professor
- Morton Subotnick (born 1933), American composer of electronic music
- Rose Rosengard Subotnik (born 1942), American musicologist
- Steven Subotnick (fl. 1980s–2010s), animator and animation teacher
- Stuart Subotnick (born 1942), American businessman
Other
edit- The Subotnick Financial Center at Baruch College