Le Saint-Estèphe de Calon Ségur is a red wine from the Saint-Estèphe appellation in Bordeaux, France. It is produced by the prestigious Château Calon Ségur estate, which is classified as a third growth in the Bordeaux Wine Official Classification of 1855.

The 2019 vintage of Le Saint-Estèphe de Calon Ségur is a blend of Cabernet Sauvignon, Merlot, and Petit Verdot. It has a deep ruby color with aromas of blackcurrant, blackberry, and a hint of spice. On the palate, it is medium-bodied with well-structured tannins and flavors of dark fruit, vanilla, and cedar. The finish is long and satisfying.

This wine can be enjoyed now, but will also age well over the next decade or more. It pairs well with grilled meats, roasted vegetables, and strong cheeses.