| Competition: | Lion Shield |
| Season: | 1971–72 |
| Winners: | Kolofo'ou No.1 Veitongo Ngeleia |
| Prevseason: | 1970–71 |
| Nextseason: | 1974 |
The 1971–72 season of the Lion Shield was the third season of top flight association football competition in Tonga.[1] Kolofo'ou No.1, Veitongo and Ngeleia shared the championship after they all finished tied with 18 points after eleven games.[2] This was Kolofo'ou's third consecutive title.