Simionescu
Simionescu is a family name for the following people:
- Aurel Gabriel Simionescu (* 1955), Romanian politician
- Constantin Simionescu (* 20th century), Romanian politician
- Ion Simionescu (1873-1944), Romanian paleontologist
- Maria Simionescu (1927–2012), Romanian gymnastics instructor and functionary
- Mariana Simionescu (* 1956), Romanian tennis player
- Maya Simionescu (* 1937), Romanian biologist
- Mircea Horia Simionescu (1928–2011), Romanian writer
- Nicolae Simionescu (1926–1995), Romanian physician and cell biologist
- Vlăduț Simionescu (* 1990), Romanian judoka
