  We develop the finite field-dependent BRST (FFBRST) transformation for
arbitrary spin-s conformal field theories. We discuss the novel features of the
FFBRST transformation in these systems. To illustrate the results we consider
the spin-1 and spin-2 conformal field theories in two examples. Within the
formalism we found that FFBRST transformation connects the generating
functionals of spin-1 and spin-2 conformal field theories in linear and
non-linear gauges. Further, the conformal field theories in the framework of
FFBRST transformation are also analysed in Batalin-Vilkovisky (BV) formulation
to establish the results.
