The purpose of the study is to review and analyze the current state of the market of lighting fixtures for interior use, identify and describe trends and directions in the market of lighting fixtures for interiors, group them into major categories and give some predictions on the practical integration of innovation in design projects. The research methodology is based on the analysis of literature sources and sources on the Internet, systematization and organization of graphic materials.

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... fic novelty. The typology of lighting fixtures for interior use is comprehensively considered. A simple and easy-to-use classification of interior lighting is offered, which allows both professionals in the field of interior design and non-specialists to programmatically and consciously equip the interior with lighting fixtures for maximum comfort and practicality. Current trends in the market of lighting fixtures for interior use have been identified, described and analyzed. The results have been grouped into five main categories, each with visual examples. Conclusions. The role of artificial lighting in the interior is fundamental and decisive in the further perception of space. Identified trends and their knowledge will help practitioners and theorists of interior design to successfully integrate innovative trends and capabilities of modern lighting in their projects. Environmental friendliness and economy, automation and optimization, flexibility and adaptability, mobility and portability, and synthesis of retro and innovation are the main categories that include the current state and the vector of innovation in the market of modern interior lighting. Knowledge of traditions, understanding and application of proven laws and canons allows experimenting more boldly with innovations in the projects for practising designers and achieve more expressive and effective results in their work.