Industrial Piping Engineering is a science and specialized discipline within Mechanical Engineering, often overlooked in university curricula. The science underlying piping engineering is crucial for plant reliability and process, personnel, and public safety. In a typical Chemical or Process Plant, piping material costs constitute around 35% of the initial fixed cost, second only to the material cost of major equipment (~50%). Field labor costs related to piping are approximately 50%, and piping design consumes about 50% of engineering man-hours. Piping plays a pivotal role beyond these statistics, as any failure in its components has the potential to shut down the entire plant, posing serious threats to public safety. To address these concerns, the course content is meticulously designed to meet the specific needs of the Process, Oil & Gas, and Chemical Industries. In summary, the course covers hydraulics of piping systems under both single and two-phase gas and liquid flows, pipe design, flange types and classes, valve types and classes, pipe stress analysis, pipe supports, cross-country onshore pipeline construction, and standards such as ASME B31.1-Power Piping and ASME B31.3-Process Piping. It integrates working examples of practical problems, hands-on experience with pipe stress analysis software, and carefully designed industrial projects for learners' execution.