Christmas lights can be recycled in some areas, but it depends on the type of lights and where you live. If you have traditional incandescent lights, they can be recycled at many recycling centers or in some retail stores that offer recycling programs. If you have LED lights, they are often made with more durable materials and are harder to recycle. However, some stores or organizations may still accept them for recycling. It's always a good idea to check with your local recycling center to see if they accept Christmas lights.