The subject "Technical Mechanics" is of great importance for technical fields of study. With this guide, the authors aim to provide students with a book that assists them in mastering this essential area for engineers. The content corresponds to the material taught to students in the basic study program of mechanical engineering at technical universities and universities of applied sciences. Considerations that go beyond the core teaching material are added as supplements to the respective sections and are marked with a star. The theoretical foundations are presented concisely, building on the knowledge acquired from previous educational institutions. Examples, which are recommended for independent calculation, support understanding. The material is divided into the areas of statics, strength of materials, kinematics, and other fields.