IuPDI logo: The logo consists of an Owl and an Eagle holding a Torch. The Owl personifies academia and intellect, the Eagle personifies professional and practitioner, the Torch signifies knowledge and experience. The holding of the Torch by both the Owl and Eagle signifies the union of professionals and academics in joining effort to enhance industries with professional knowledge and experience.

國際專業發展聯盟標誌: 國際專業發展聯盟的標誌是貓頭鷹和鷹舉起火炬。貓頭鷹是學者和思想的化身，鷹是專業人士和實踐者的化身，而火炬代表知識和經驗。貓頭鷹和鷹舉起火炬，表示專業人士和學者合力，為各業界提高專業知識和分享經驗。