Is there an anime version of Alvin and the Chipmunks?

Yes, there is an anime-style adaptation of Alvin and the Chipmunks known as "Alvin and the Chipmunks: Chipwrecked." While the original series and movies are primarily Western animated, some adaptations and spin-offs have incorporated anime influences. Additionally, there are fan-made adaptations and parodies that adopt an anime aesthetic, but they are not official productions.