  We examined the chromo-natural inflation in the context of warm inflation
with variable dissipation coefficient. The dynamical equations of this model
are obtained. We studied the cosmological perturbation theory in this model.
The sources of density fluctuations in this model are mainly the thermal
fluctuations of the inflaton field like general warm inflationary model.
Finally, cosmological observables, namely, the spectral index and tensor to
scalar ratio are calculated. It is found that the cosmological observables are
consistent with observational data and the tensor to scalar ratio is smaller
than that in the chromo-natural inflation.
