Elections, as conducted in liberal democracies, are the means by which citizens elect the individuals they desire for public office and grant them the power to exercise power. Hence, elections are a key component of the democratization process expected to transparently, freely, fairly and peacefully make change in government and the distribution of power in a political system. Yet, elections are also competitive processes that can provide the context for tensions, disputes and sometimes long-term conflicts with political violence and, consequently, lead to political and social instability. This is where the issue of electoral disputes and how to resolve them become important. Disputes are inherent components in the electoral process that may happen at any stage of the electoral cycle (pre, during, and post-election stages). Hence, the present study has tried to identify and classify mechanisms used to resolve post-election disputes through a Theoretical Analysis on related studies. Based on the findings of the study, there are three types of resolution mechanisms of electoral disputes, including: formal/governmental mechanisms, informal/alternative mechanisms and, integrated, i. e. the use of a combination of formal and informal mechanisms. Here, it is recommended to shift from more emphasis on the approach and the use of formal mechanisms towards the integrated approach and the use of informal/alternative mechanisms as complementary to formal mechanisms appropriate to the type of political system, electoral system, socio-cultural contexts and type of dispute in any country.