2025 4th International Conference on Electronic Information Engineering and Data Processing (EIEDP 2025) will be held on January 17-19, 2025 in Kuala Lumpur, Malaysia. EIEDP 2025 is to bring together innovative academics and industrial experts in the field of Electronic Information Engineering and Data Processing to a common forum. The primary goal of the conference is to promote research and developmental activities in Electronic Information Engineering and Data Processing and another goal is to promote scientific information interchange between researchers, developers, engineers, students, and practitioners working all around the world. The conference will be held every year to make it an ideal platform for people to share views and experiences in electronic information engineering and data processing and related areas. We warmly invite you to participate in EIEDP 2025.