The Municipal Seal
The seal of the municipality symbolizes its major economic activity- AGRICULTURE.
Binalbagan Negros Occidental together with 1572, the year Binalbagan was founded is written within the seal. The 1572 is presented as Binalbagan prides itself as the oldest town in Western Visayas, rivaled only by Oton that was also founded in 1572.
The official seal is circular signifying the solidarity and oneness of the people. On the left side sugar the chief crop, is reflected by the symbol of the sugar mill with three smoke stacks similar to that of Binalbagan Isabela Sugar Company, Inc. (BISCOM) sugar mill one of the oldest in the country. The carabao our national animal is reflected on the right side o the seal. It represents the agri based economy of the area and depicts the strength and tenacity of Binalbaganons.