  In the present article, we characterize Clairaut conformal submersions whose
total manifolds admit a Ricci soliton and provide a non-trivial example of such
Clairaut conformal submersions. We firstly calculate scalar curvature and Ricci
tensors of total manifolds of Clairaut conformal submersions and provide
necessary conditions for the fibres of such Clairaut conformal submersions to
be almost Ricci solitons and Einstein. Further, we provide necessary conditions
for the base manifold to be Ricci soliton and Einstein. Then, we find a
necessary condition for vector field $\dot{\zeta}$ to be conformal vector field
and killing vector field. Besides, we indicate that if total manifolds of
Clairaut conformal submersions admit a Ricci soliton with the potential mean
curvature vector field $H$ of $Ker\vartheta _{\ast }, $ then the total
manifolds of Clairaut conformal submersions admit a gradient Ricci soliton.
Finally, by solving Poisson equation, we acquire a necessary and sufficient
condition for Clairaut conformal submersions to be harmonic.
