Abstract: A mop holder includes a support structure having an internally threaded receptacle means to receive and removably secure a handle thereto. The support structure includes a base plate having a plurality of projecting studs which are inserted through apertures in the backing material of a mop head. The backing plate also includes an internally threaded boss. A cover plate is placed upon the backing plate of the support structure. The cover plate includes apertures along its front edge aligned to receive the studs of the backing plate. A knurled screw is inserted through an aperture in the cover plate and threadingly engaged to the threaded boss of the backing plate thereby securing the cover plate to the backing plate and securing the mop head therebetween.