Dutilh is a given name and a surname. Notable people with the name include:
Middle name Catarina Dutilh Novaes, Brazilian and Dutch philosopher Stephen Francis Dutilh Rigaud (1777-1861), English painter
Surname Adya van Rees-Dutilh (1876–1959), Dutch textile artist, painter, and graphic artist
See also NautaDutilh, an independent law firm