A lever-type connector has tubular fitting (13) with an outer regulating wall (20) on a side opposite to a lever accommodating portion (16) across a terminal accommodating portion (10). A receptacle (41) includes an inner regulating wall (44) arranged along the outer regulating wall (20) and a facing wall (45) arranged along the lever accommodating portion (16) and facing the inner regulating wall (44). Regulating protrusions (48) are formed on an inner surface of the inner regulating wall (44). Posture inclination between a female housing (F) and a male housing (M) is regulated by contact of a tip outer edge (44E) of the inner regulating wall (44) and an inner surface of the outer regulating wall (20) and by the contact of a tip outer edge (10E) of the terminal accommodating portion (10) and the regulating protrusions (48).