2026-07-072026-07-07http://salesiana.dossiersoluciones.com/handle/123456789/63210We completely classify toric weakened Fano 3-folds, that is, smooth toric weak Fano 3-folds which are not Fano but are deformed to smooth Fano 3-folds. There exist exactly 15 toric weakened Fano 3-folds up to isomorphisms.14 pages, Latex2eAlgebraic Geometry14M25; 14J30, 14J45text