Strymonas (Greek: Στρυμώνας) is a former municipality in the Serres regional unit, Greece.

Since the 2011 local government reform it is part of the municipality Emmanouil Pappas, of which it is a municipal unit.

The municipal unit has an area of 120.383 km2.

The seat of the municipality was in Neos Skopos.

This Central Macedonia location article is a stub.