Yes, if you choose the correct sticker.
Most stickers made from plastic, such as polyethene, polypropylene or polyvinyl chloride, are not biodegradable.
You can get paper stickers that are biodegradable & made from sugarcane fibres. See more here.
You can also get stickers made from wood pulp that looks, feels & has the properties of plastic. These are biodegradable. Watch a video of them composting below. You can read more about these stickers here.