This is a list of notable photochemists. Photochemistry, a sub-discipline of chemistry, is the study of chemical reactions that proceed with the absorption of light by atoms or molecules.

• Nicola Armaroli
• Vincenzo Balzani
• E. J. Bowen
• John William Draper
• Arthur Eichengrün
• Theodor Grotthuss
• Selig Hecht
• Michael Kasha
• Walter Metcalf
• David Phillips
• James Pitts
• Fritz Weigert
• Zhenghua ZHU (List of publications, incomplete)

• Photochemistry
• Lists of people by occupation