| Fernandine Walls | |
|---|---|
Muralhas Fernandinas | |
| Porto, Grande Porto, Norte in Portugal | |
 A view of the obvious part of the Fernandina Walls in Guindais | |
 Location of the walled fortifications within the municipality of Porto | |
| Type | Fort |
| Site information | |
| Owner | Portuguese Republic |
| Open to the public | Public |
| Site history | |
| Materials | Stone, Granite, Iron, Wood |
The Walls of Dom Fernando (Portuguese: Muralhas de D. Fernando), or Fernandine Walls (Portuguese: Muralhas Fernandinas), are medieval fortifications located in the civil parish of Cedofeita, Santo Ildefonso, Sé, Miragaia, São Nicolau e Vitória, in the municipality of Porto, Portuguese Porto.