Yvoire (French pronunciation: [ivwaʁ]) is a small medieval town in the department of Haute-Savoie, in the southeastern French region of Auvergne-Rhône-Alpes.

It is located 24 kilometers (14.9 miles) northeast of Geneva.

Located at the tip of the Leman peninsula (presqu'île de Léman), Yvoire delimits the two main parts of Lake Geneva, the "petit lac" and the "grand lac".

The town is well known for its medieval buildings and summer floral displays, as well as the Jardin des Cinq Sens, a garden in the center of the town.

It soon gained a strategic military importance and the inhabitants were given tax privileges.