Just under 30 percent of France's 3 to 4 million Muslims reject the country's secular laws, according to an Ifop poll published by the French weekly Journal du Dimanche.
When asked if they considered the Islamic legal and moral code of sharia to be more important than the French Republic's laws, 29 percent of respondents answered "yes."
The poll found that 20 percent of male Muslim respondents and 28 percent of female Muslim respondents were in favor of the face veil, the niqab, and of the burqa which covers both face and body.
Another 60 percent said they were in favor of letting girls and women wear a head scarf at schools and universities which is forbidden at France's secular public institutions.
Deadly attacks by Islamist militants, including bombings and shootings in Paris which killed 130 people last November and a truck attack in Nice killing more than 80 people in July, have raised tensions between communities in France. [Reuters] Read more