Organic lasers is a field of research dedicated to the study, design, and application of laser devices employing organic materials as the active gain medium. This academic concept investigates the fundamental photophysics of conjugated polymers and small molecules, the engineering of optical resonators and photonic structures, and processes enabling efficient stimulated emission. Key characteristics explored include spectral tuneability, low-cost fabrication potential (e.g., via solution processing), mechanical flexibility, and integration with organic electronics. Its significance lies in advancing compact, versatile, and potentially printable light sources for diverse applications in displays, sensing, communications, and biomedical technologies.