"Baryons: First Course!" is an introductory resource focused on the study of baryons, which are subatomic particles made up of three quarks. These particles, which include protons and neutrons, are a fundamental component of matter in the universe. The course is designed to provide a clear and accessible understanding of baryon properties, their interactions, and their role in the context of particle physics. Topics covered may include quark composition, the strong force that binds quarks together, and the significance of baryons in nuclear and high-energy physics. This resource is ideal for students or enthusiasts new to the field, providing a solid foundation in the basics of baryonic matter and its importance in the Standard Model of particle physics.