Hotel lighting is a critical element of hospitality design that goes beyond simple illumination to shape atmosphere, comfort, and guest experience. It combines aesthetics, functionality, and energy efficiency to meet the diverse needs of lobbies, guest rooms, restaurants, corridors, and event spaces. A well-designed hotel lighting scheme typically uses layers of light—ambient, task, accent, and decorative—to create visual interest and support different activities. Warm, dimmable lighting in guest rooms promotes relaxation, while brighter, cooler lighting in bathrooms and workspaces improves visibility and practicality. In public areas, lighting helps establish a brand’s identity, guide circulation, and set the mood, from elegant and inviting lobbies to intimate dining spaces. Modern hotel lighting also increasingly relies on LED technology, smart controls, occupancy sensors, and daylight harvesting to reduce energy consumption and operating costs. Ultimately, effective hotel lighting balances beauty, comfort, sustainability, and operational flexibility, leaving guests with a memorable and welcoming impression.