What is "boulenger"

Boulenger is a surname, and may refer to:

• Benjamin Boulenger, French footballer
• Edward George Boulenger (1888–1946), British zoologist, director of aquarium at London Zoo
• George Albert Boulenger (1858–1937), Belgian-British zoologist and botanist, described over 2,000 species
• Hippolyte Boulenger (1837–1874), Belgian landscape painter
• Marcel Boulenger (19th century), French fencer