- Gender: Male
- Birthday: 1951-03-06
- Day of Death: 2001-01-05 ( 50 years old )
- Place of Birth: Prague, Czechoslovakia
- Also Known As: Milan Mejla Hlavsa / Milan Hlavsa
Milan “Mejla” Hlavsa was the founder, chief songwriter, and original bassist of the Czech band Plastic People of the Universe, which was part of the inspiration for the anti-establishment movement Charter 77.