Over the years, the international community has ensured the peaceful resolution of conflict among states. This is reflected in the Charter of the United Nations, where peaceful resolution of international disputes is promoted to ensure global peace and security. The use of diplomacy and pacific settlement of international dispute has been promoted among conflicting states due to its perceived inherent merits. This research explores the significance of diplomacy in resolving maritime boundary disputes in West Africa, placing emphasis on the disputes between Ghana and its neighbours. It does this by looking at secondary data, as well as the unpublished meeting minutes of the parties, to assess diplomacy and other pacific channels of conflict resolution as opposed to third-party dispute processes. The paper highlights diplomacy as the most appropriate means to resolve maritime boundary disputes in West Africa, particularly those confronting Ghana and its neighbours.