3° Campeonato Argentino
Countries	Argentina
Number of teams	8
Champions	Provincia (3rd title)
← 1946 1948 →

The 1947 Campeonato Argentino de Rugby was won by the selection of Buenos Aires Province ("Provincia") that beat in the final 18-4 the selection of Capital.

• The "Championship of Buenos Aires" was won by Club Universitario de Buenos Aires
• The "Cordoba Province Championship" was won by Jockey Club Córdoba
• The North-East Championship was won by Club Natación y Gimnasia

Provincia R. J. Frigerio (Pucará), J. Santiago (Hindú), R. del Molino Torres cap. (C.A.S.I.), P. Bereciartúa (Pucará), L. Caffarone (Olivos), R. Giles (Pucará), G. Ehrman (Pucará), J. Lockwood (Old Georgian), R. Aldao (C.A.S.I.), B. Grigolón (Hindú), A. González Bonorino (Olivos), J. S. Morganti (S.I.C.), A. Guyot (C.A.S.I.), C. Swain (Old Georgian), F. Petersen (Curupaytí)
Capital  :D.A. Forrester (Belgrano), P. Torres García (Obras S.), R. D. H. Brown cap. (Belgrano), J. Sansot (C.U.B.A., A. Fernández Moores (C.U.B.A., R. Ross (Belgrano), E. Holmberg (C.U.B.A., J. O'Farrell (C.U.B.A., R. MacKay (GEBA), S. Racimo (GEBA), H. Crippa (Obras S.), L. Maurette (C.U.B.A., F. Elizalde (C.U.B.A., H. Achával (C.U.B.A., R. Lucotti (Belgrano).

• (in Spanish) Memorias de la UAR 1947
• (in Spanish) III Campeonato Argentino