| PoUnofEqGu | Popular Union of Equatorial Guinea
 | 1988–2020 |  |  |  | 
      
      
        | CoPalaDeSo | Convergencia Para la Democracia Social Convergence for Social Democracy
 | 1990–2020 |  |  |  | 
      
      
        | CoPalaDeSo | Convergencia Para la Democracia Social Convergence for Social Democracy
 | 1990–2020 |  |  |  | 
      
      
        | IdPodeGuEc | Idea Popular de Guinea Ecuatorial Popular Idea of Equatorial Guinea
 | 1958–1970 |  |  |  | 
      
      
        | PDGE | Partido Democrático de Guinea Ecuatorial Democratic Party of Equatorial Guinea
 | 1987–2020 |  |  |  | 
      
      
        | PUNT | Partido Único Nacional de los Trabajadores United National Workers' Party
 | 1970–1979 |  |  |  |