2004–05 Torneo Argentino A

X Torneo Argentino A
Season2004–05
ChampionsBen Hur
(1st divisional title)
PromotedBen Hur
Aldosivi
RelegatedRosario Puerto Belgrano
Gimnasia y Tiro

The 2004–05 Argentine Torneo Argentino A was the tenth season of third division professional football in Argentina. A total of 20 teams competed; the champion was promoted to Primera B Nacional.