| Type: | Ortsgemeinde |
| Image Coa: | DEU Longuich COA.svg |
| Coordinates: | 49.8081°N 6.77°W |
| Image Plan: | Longuich in TR.svg |
| State: | Rheinland-Pfalz |
| District: | Trier-Saarburg |
| Verbandsgemeinde: | Schweich an der Römischen Weinstraße |
| Elevation: | 250 |
| Area: | 8.82 |
| Postal Code: | 54340 |
| Area Code: | 06502 |
| Licence: | TR |
| Gemeindeschlüssel: | 07 2 35 078 |
| Website: | longuich.de |
| Mayor: | Manfred Wagner[1] |
| Leader Term: | 2019 - 24 |
| Party: | CDU |
Longuich (pronounced as /de/) is a municipality in the Trier-Saarburg district, in Rhineland-Palatinate, Germany. It lies on the river Moselle.A part of Longuich is Kirsch.
It was the birthplace of Theodore Nesser, father of the Nesser Brothers of the National Football League, who played for the now defunct Columbus Panhandles in the 1920s.