Vexillological description
It is a rectangular field with a 2:3 ratio divided into eight red and yellow gores (triangles that all start at the centre), alternating, with the city arms in the centre.
- Gores
- four red and four yellow, alternating.
- Arms
- centred; a red castle with a bugler on one tower and an apple tree on the other.
- Scroll and crown
- a white scroll with “CIDADE DE VISEU” and, above it, a crown of five towers.
- Colours
- red and yellow on the field; the arms add silver and green.








