To provide a shielded connector having a shield shell which is not deformed against wrenching in every direction.

A shield shell 8 is mounted around an insulation housing 12 so that a side wall 18 of a lower shell 8b locates inside a side wall 12 of an upper shell 8a to overlap each other, in this case, a latch arm 16 engages with an engaging hole 10, and the upper shell 8a and the lower shell 8b are fixed to each other so as not to move laterally and vertically. As the upper shell is fixed to a base board by a leg part 48, the deformation preventing effect is strengthened all the more, and the shield shell has a structure hardly deforming against wrenching in every direction.