  We study the decays of the Higgs bosons $H^{\pm}$, $H^0$, and $A^0$ within
the Minimal Supersymmetric Standard Model. For decays into quarks and squarks
we include the supersymmetric QCD radiative corrections. We find that the
corrections are significant and can go up to 50%. The supersymmetric decay
modes $H^+ \to \tilde t \bar{\tilde b}$ and $H^0 (A^0) \to \tilde t \bar{\tilde
t}$ can be dominant in a wide range of the model parameters due to the large
Yukawa couplings and mixings of $\tilde t$ and $\tilde b$.
