A system, apparatus and method for flexible sectorization in a wireless communication system are disclosed. For example, a system for flexible sectorization in a wireless communication system is disclosed. The system includes a base communication unit, a plurality of first communication link sector generation units coupled to the base communication unit, and at least a second communication link sector generation unit coupled to the base communication unit. Each communication link sector generation unit is configured to generate at least one associated sector for radio coverage, and the number of first communication link sector generation units is not equal to the number of second communication link sector generation units.