| Saint-Julien-sur-Garonne | |
| Commune Status: | Commune |
| Image Coat Of Arms: | Blason ville fr Saint-Julien-sur-Garonne (Haute-Garonne).svg |
| Arrondissement: | Muret |
| Canton: | Auterive |
| Insee: | 31492 |
| Postal Code: | 31220 |
| Mayor: | Patrick Lefebvre[1] |
| Term: | 2020 - 2026 |
| Intercommunality: | Volvestre |
| Coordinates: | 43.2436°N 1.1531°W |
| Elevation M: | 223 |
| Elevation Min M: | 205 |
| Elevation Max M: | 241 |
| Area Km2: | 8.15 |
Saint-Julien-sur-Garonne (pronounced as /fr/, literally Saint-Julien on Garonne; before September 2005: Saint-Julien;[2] oc|Sent Julian de Garona) is a commune in the Haute-Garonne department in southwestern France.
The commune is bordered by six other communes: Saint-Élix-le-Château to the north, Salles-sur-Garonne across the river Garonne to the northeast, Lavelanet-de-Comminges to the west, Rieux-Volvestre to the east, Gensac-sur-Garonne across the river Garonne to the south, and finally by Cazères to the southwest.
The river Garonne flows through the commune, making the suffix -sur-Garonne, forming a border with Gensac-sur-Garonne and Salles-sur-Garonne.
The commune of Saint-Julien was renamed to Saint-Julien-sur-Garonne in 2005 by a decision.