Posted in Dictionary, Schools & Education AAACU stands for Alpena Alcona Area Credit Union (Alpena, MI) AAACU stands for Asian Association of Agricultural Colleges and Universities AAACU Share Pinterest Tweet Whatsapp Post navigation AAAB/T Leave a Reply Cancel replyYour email address will not be published.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.