What is "fdu"

FDU may refer to:

• Fairleigh Dickinson University, a private university based in New Jersey
• Fairleigh Dickinson University Press (FDU Press), university press and publishing department of Fairleigh Dickinson University
• FDU materials, a class of structured mesoporous polymers
• Firemen and Deckhands' Union of New South Wales, an Australian trade union
• Fudan University, a university in China