  We study the quasinormal modes of scalar field perturbations in the
background of non-Abelian hyperscaling violating Lifshitz black holes. We find
that the quasinormal frequencies have no real part so there is no oscillatory
behavior in the perturbations, only exponential decay, that is, the system is
always overdamped, which guarantees the mode stability of non-Abelian
hyperscaling violating Lifshitz black holes. We determine analytically the
quasinormal modes for massless scalar fields for a dynamical exponent $z=2$ and
hyperscaling violating exponent $\tilde{\theta}>-2$. Also, we obtain
numerically the quasinormal frequencies for different values of the dynamical
exponent and the hyperscaling violating exponent by using the improved
asymptotic iteration method.
