Posted in Business & Finance DP&L stands for Dayton Power and Light DP&L stands for Dundee Perth and London Ltd. (shipping company) DP&L Share Pinterest Tweet Whatsapp Post navigation DP&PDP&E Leave a Reply Cancel replyYour email address will not be published. Required fields are marked *Comment * Name * Email * Website Save my name, email, and website in this browser for the next time I comment.