2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/63961The notion of a Dirac submanifold of a Poisson manifold was studied by Xu (arXiv:math.SG/0110326). We give an interpretation of Xu's definition in terms of a general notion of tensor fields soldered to a normalized submanifold. Then, this interpretation is used to define Dirac submanifolds of a Jacobi manifold. Several properties and examples are discussed.Latex, 22 pagesSymplectic GeometryDifferential Geometry53D17text