Winner
Australia
| P | W | D | L | F | A | PD | TF | P | |
| Australia | 3 | 3 | 0 | 0 | 79 | 25 | 54 | 11 | 9 |
| Western Samoa | 3 | 2 | 0 | 1 | 54 | 45 | 9 | 8 | 7 |
| Wales | 3 | 1 | 0 | 2 | 43 | 61 | -18 | 3 | 5 |
| Argentina | 3 | 0 | 0 | 3 | 38 | 83 | -45 | 4 | 3 |
Problem connecting
Rugby World Cup 1991 - Pool C
| P | W | D | L | F | A | PD | TF | P | |
| Australia | 3 | 3 | 0 | 0 | 79 | 25 | 54 | 11 | 9 |
| Western Samoa | 3 | 2 | 0 | 1 | 54 | 45 | 9 | 8 | 7 |
| Wales | 3 | 1 | 0 | 2 | 43 | 61 | -18 | 3 | 5 |
| Argentina | 3 | 0 | 0 | 3 | 38 | 83 | -45 | 4 | 3 |