2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/74760We establish for smooth projective real curves the equivalent of the classical Clifford inequality known for complex curves. We also study the cases when equality holds.Algebraic Geometry14C20, 14H51, 14P25, 14P99Clifford Theorem for real algebraic curvestext