| Native Name: | Grafschaft Waldburg-Trauchburg |
| Conventional Long Name: | County of Waldburg-Trauchburg |
| Common Name: | Waldburg-Trauchburg |
| Era: | Middle Ages |
| Status: | Vassal |
| Empire: | Holy Roman Empire |
| Government Type: | Principality |
| Year Start: | 1424 |
| Year End: | 1772 |
| Event Start: | Partitioned from Waldburg |
| Event1: | Partitioned, part to Waldburg-Capustigall |
| Date Event1: | 1504 |
| Event2: | Partitioned, part to Waldburg-Friedburg-Scheer |
| Date Event2: | 1612–1717 |
| Event3: | Partitioned, part to Waldburg-Scheer |
| Date Event3: | 1717–64 |
| Event End: | Annexed by Waldburg-Zeil |
| P1: | Waldburg |
| S1: | Waldburg-Zeil |
| Common Languages: | Alemannic German |
Waldburg-Trauchburg was a County within Holy Roman Empire, ruled by the House of Waldburg, located in southeastern Baden-Württemberg, Germany. Waldburg-Trauchburg was a partition of Waldburg and was partitioned several times, before being annexed by the County of Waldburg-Zeil (another partition of Waldburg) in 1772.