Knight Cross
Knight Commander & Knight Grand Cross - Breast Star
Knight Commander - Miniature
Rank & Ribbons of the insignias of the Order
Member - M OSt.M.P. 
Companion - C OSt.M.P. 
Knight - K OSt.M.P. 
Knight Commander - KC OSt.M.P. 
Knight Grand Cross - KGC OSt.M.P. 
Ribbons for Medal and Cross of Merit
The St. Martin de Porres Cross of Merit is an award of honor that is presented by the Grand Master to those who have been of particular noteworthy service to the Order or the Grand Master.
The St. Martin de Porres Medal of Merit is an award of honor that is presented by the Grand Master to those for services to the Order or Grand Master that is less than the above award.
Medal of Merit 
Cross of Merit 
