You Do Need power plug adapter while traveling from Martinique to France.

Here is Why You Need An Adapter

The outlet and plug type used in France are C and E and in Martinique are C, D and E. This is how they look like.

Martinique

In Martinique, outlets of type C, D and E are in use.

Type C

Type D

Type E

France

In France, outlets of type C and E are in use.

Type C

Type E