Say me of course in french?

"Bien sûr" is the most common and literal translation of "of course" in French.

Here are some other options, depending on the context:

* Naturellement (Naturally)

* Évidemment (Obviously)

* Sans aucun doute (Without any doubt)

* Absolument (Absolutely)

* Certainement (Certainly)

The best choice will depend on the specific situation and the level of formality you want to convey.