Celebrating
Fierens is the family name of the following people:
- Hippolyte Fierens-Gevaert (1870–1926), Belgian singer at the Opera, professor of art history and art theory, art critic, writer and chief curator of the Royal Museums for Art and History in Brussels
- Louis Fierens (1875–1967), Belgian archer
- Pierre Fierens (1580–1638), French engraver, writer and publisher