Yes, CPR certifications do have an expiration date. To address the question, CPR certifications are indeed time-sensitive and come with an expiration date. This means that individuals who have obtained CPR certification must renew it periodically to ensure their skills and knowledge remain up-to-date. The expiration period can vary depending on the certifying organization, but it typically ranges from one to two years. Regular renewal is essential to maintain the validity of the certification and to ensure that the certified individual is prepared to perform CPR effectively in emergency situations.