Coordinates: 46°11′09″N 6°12′30″E / 46.1858°N 6.2083°E / 46.1858; 6.2083
Gaillard is a commune in the Haute-Savoie department in the Rhône-Alpes region in south-eastern France.
Gaillard is close to Geneva on the Swiss border. The biggest border crossing is called Moillesulaz and the second one is Fossard.