Sinibaldi

• Alejandro M. Sinibaldi, acting President of Guatemala from April 2 to April 5, 1885
• Bartolomeo Sinibaldi, sculptor of the Italian Renaissance
• Guittoncino Sinibaldi, an Italian jurist and poet
• Marino Sinibaldi, Italian journalist and literary critic
• Pierre Sinibaldi, French former football player and manager
• Raffaele Sinibaldi, sculptor and architect of the Italian Renaissance, apprentice of Michelangelo