Duck Pond Run is a tributary of the Stony Brook in Mercer County, New Jersey in the United States.

Duck Pond Run starts at 40°17′40″N 74°37′21″W / 40.29444°N 74.62250°W / 40.29444; -74.62250,[1] within West Windsor.

It then crosses Clarksville Road and flows through the West Windsor PL Project.

It crosses Route 1 before flowing through the Princeton Country Club.

It then crosses under the Delaware and Raritan Canal and drains into the Stony Brook at 40°18′33″N 74°40′39″W / 40.30917°N 74.67750°W / 40.30917; -74.67750.