Ünal, İnan2021-11-292021-11-292020-12-31https://doi.org/10.31801/cfsuasmas.546701http://hdl.handle.net/20.500.12575/76419In this paper, the geometry of normal metric contact pair manifolds is studied under the flatness of conformal, concircular and quasi-conformal curvature tensors. It is proved that a conformal flat normal metric contact pair manifold is an Einstein manifold with a positive scalar curvature and has positive sectional curvature. It is also shown that a concircular flat normal metric contact pair manifold is an Einstein manifold. Finally, it is obtained that a quasi-conformally flat normal metric contact pair manifold is an Einstein manifold with a positive scalar curvature and, is a space of constant curvature.enContact pairsCurvature conditionsHermitian contact pairArticle692125612652618-6470