  The aim of the present paper is to obtain the condition under which a
pseudosymmetric spacetime to be a perfect fluid spacetime. It is proven that a
pseudosymmetric generalized Robertson-Walker spacetime is a perfect fluid
spacetime. Moreover, we establish that a conformally flat pseudosymmetric
spacetime is a generalized Robertson-Walker spacetime. Next, it is shown that a
pseudosymmetric dust fluid with constant scalar curvature satisfying Einstein's
field equations without cosmological constant is vacuum. Finally, we construct
a non-trivial example of pseudosymmetric spacetime.
