Trierweiler is a municipality in Germany.
Trierweiler may also refer to:
Valérie Trierweiler (born 1965), French journalist and former partner of François Hollande Ben Trierweiler, skier in the FIS Alpine World Ski Championships 2011 – Men's giant slalom
See also Dr. John Trierweiler House, listed in the National Register of Historic Places in Yankton County, South Dakota Trier, a city in Germany Weiler (disambiguation)