Age of maturity may refer to:
Human age Coming of age, a very young person's transition from childhood to adulthood Age of majority, the threshold of adulthood as it is conceptualized (and recognized or declared) in law Puberty, the process of physical changes by which a child's body matures into an adult body capable of sexual reproduction
Other topics Maturity (finance), the final payment date of a loan or other financial instrument Sexual maturity, the age or stage when an organism can reproduce