* Blueberries: The most obvious one! They come in many varieties, from wild blueberries to cultivated blueberries.
* Huckleberries: Closely related to blueberries, these berries can be blue-black or purplish.
* Elderberries: These berries are technically dark purple, but can appear blue in certain lighting.
* Bilberries: Also known as European blueberries, these berries are often a deep blue-black color.
* Honeyberries: These berries are actually a bit more blue-purple, but are still commonly referred to as blue berries.
* Blackberries: While primarily black, some varieties can have a bluish tint.
Remember that the color of berries can vary based on variety, ripeness, and lighting conditions.