ZFD Views 4 meanings found ZFD commonly denotes municipal fire departments such as those in Zanesville and Zionsville, and it also serves as the airport identifier for Fond‑du‑Lac, Saskatchewan, with occasional use in programming contexts. Governmental Zanesville Fire Department Zionsville Fire Department Regional Fond-du-Lac Airport, Fond du Lac, Saskatchewan, Canada Computing Zeroadic functions ( ABC programming language)