Earn your Criminal Justice certificate online. If you’d like to learn more about the criminal justice field and explore taking the next steps towards a degree, you can get a head start with our online Criminal Justice Undergraduate Certificate. From juvenile justice to private security and criminal investigation, you’ll build foundational knowledge that could be valuable to furthering your education or taking the first step toward a new career. Our online Undergraduate Certificate in Criminal Justice gives you the freedom to make your own schedule and complete your one-semester program at a pace that fits into your life. With the option to take your education a step further and put your credits toward an Associate Degree upon graduation, you’ll be even closer to achieving your goals.