A white wine grape variety that is a cross between Trollinger and Riesling. Kerner is an aromatic variety which produces Riesling-like wines.

Kerner grapes range in colour from greenish-yellow to light yellow, and have a medium to high acidity and a slightly spicy flavor. The aroma is typically floral with notes of peach and apricot and the taste is usually a combination of citrus and stone fruit.

Kerner is mainly grown in Germany, but it is also found in Switzerland, Italy, England and other parts of Europe, as well as in Canada and the United States. Kerner grapes are more disease-resistant than Riesling and can be grown in a variety of climates. The grapes tend to be high in sugar and the wines made from them are typically light-bodied and aromatic. The wines can be made in a variety of styles, from dry to sweet and are sometimes even used in sparkling wines. In Germany, Kerner wines are typically dry and have an aroamtic, fruity character. Some of the best examples are grown on the claylimestone soils of the Franconia region in the south-east of Germany. Kerner wines are versatile and pair well with a variety of dishes. They are especially good with seafood, salads, Asian-inspired dishes and delicate cheeses.

Kerner grapes were developed in the late 19th century by August Herold, a German viticulturist.