Thil may refer to:
Places Antarctica Thil Island
France Thil, Ain Thil, Aube Thil, Haute-Garonne Thil, Marne Thil, Meurthe-et-Moselle Thil-Manneville, Seine-Maritime Thil-sur-Arroux, Saône-et-Loire Château de Thil, a ruined castle near Dijon in Burgundy
People Grégory Thil (born 1980), French footballer Marcel Thil (1904–1968), French boxer
See also Til (disambiguation) Vic-sous-Thil, a commune near Château de Thil