A quick assembly structure of a faucet handle base, which is fixed in a valve assembly, the valve assembly includes a valve core, a directional connector, a locking element having a peripheral groove, a connecting portion, and a tilted guiding face. The handle mount includes: a fixing ring having a central orifice; a flexible fastening sleeve having a lower engagement portion and an upper engagement portion; the upper engagement portion having a plurality of flexible retaining paws; a coupling column having a fitting portion and a snapping insertion; the sapping insertion having plural first recesses; an operating member having a covering portion and a handle extending; and a coupling element employed to join a top end of the sapping insertion of the coupling column with the covering portion of the operating member.