Cels (surname)

Cels is a surname. Notable people with this surname include:

• Cornelis Cels (1778–1859), Flemish painter
• Jacques Philippe Martin Cels (1740–1806), French botanist
• Jean-Michel Cels (1819–1894), Belgian landscape painter
• Luis Siret y Cels (1860–1934), Belgian-Spanish archaeologist and illustrator