2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/50588We discuss some properties of noncommutative supersymmetric field theories which do not involve gauge fields. We concentrate on the renormalizability issue of these theories.12 pages, updated version of a talk presented at the XXI Brazilian National Meeting on Particles and Fields, Sao Lorenco, MG, Oct. 23 - 26, 2000High Energy Physics - Theorytext