The legality of owning or using a wooden sword, such as a bokken or bokuto, can vary depending on your jurisdiction and local laws. In many places, owning a wooden sword for training purposes or martial arts practice is generally legal and not considered a weapon in the same sense as a metal blade.

However, it's important to note that laws and regulations regarding weapons can differ from one country, state, or municipality to another. Some jurisdictions may have specific restrictions or regulations regarding the possession, transportation, or use of certain types of swords, including wooden swords. There might be age restrictions, licensing requirements, or limitations on public display or carrying.

To ensure compliance with local laws, it is advisable to research and consult the laws and regulations specific to your location or consult with local authorities, law enforcement agencies, or legal professionals for accurate information and guidance.

Keep in mind that even if owning a wooden sword is legal, it is important to use it responsibly and safely, following appropriate training and respecting the rules and guidelines of the martial arts discipline in which you are training.