References
  | This article about sports in Liberia is a stub. You can help Wikipedia by expanding it. |
 | This article about a Confederation of African Football association football competition is a stub. You can help Wikipedia by expanding it. |
Statistics of Liberian Premier League in season 1991.
Liberia Petroleum Refining Company Oilers won the championship.
| | This article about sports in Liberia is a stub. You can help Wikipedia by expanding it. |
| | This article about a Confederation of African Football association football competition is a stub. You can help Wikipedia by expanding it. |