This article has multiple issues. Please help improve it or discuss these issues on the talk page. (Learn how and when to remove these messages) This article relies largely or entirely on a single source. Relevant discussion may be found on the talk page. Please help improve this article by introducing citations to additional sources. Find sources: "1946 Campeonato Argentino de Rugby" – news · newspapers · books · scholar · JSTOR (April 2013) This article may rely excessively on sources too closely associated with the subject, potentially preventing the article from being verifiable and neutral. Please help improve it by replacing them with more appropriate citations to reliable, independent sources. (April 2013) (Learn how and when to remove this message) (Learn how and when to remove this message)

2° Campeonato Argentino
Countries	Argentina
Number of teams	8
Champions	Provincia (2nd title)
← 1945 1947 →

The 1946 Campeonato Argentino de Rugby was won by the selection della Buenos Aires Province ("Provincia") that beat in the final the selection of Capital.

• The "Championship of Buenos Aires" was won by Club Pucará
• The "Cordoba Province Championship" was won by Jockey Club Córdoba
• The North-East Championship was won by Universitario

,

Capital: A. Ozores (GEBA) (cap)., T. C. Sacca (Belgrano), R. D. H. Brown (Belgrano), J.Sansot (C.U.B.A.), y A. Fernández Moores (C.U.B.A.), E. Monpelat (C.U.B.A.), E. Holmberg (C.U.B.A., L. M. Bertani (GEBA), R. MacKay (GEBA), E. Lucotti (Belgrano), H.Ponce (GEBA), C. B: Ardió (C.U.B.A.), F. Elizalde (C.U.B.A.), H. Achával (C.U.B.A.), R.Lucotti (Belgrano)
Provincia R. Frigerio (Pucará), V. Bereciartúa (Pucará), A. Palma (Pucará), J. C. de Pablo (Pucará), H. Castro Feijóo (C.A.S.I.), R. E. Giles (Pucará), G. Ehrmann (Pucará), E. Fonseca (Pucará), J. Sarandón (S.I.C.), B. Grigolón (Hindú), A. González Bonorino (Olivos), J. Morganti (C.A.San Isidro), E. Daulte (Olivos), J. Bastiani (Hindú) cap., A. Gutiérrez (Hindú)

• (in Spanish) Memorias de la UAR 1946
• (in Spanish) II Campeonato Argentino