This document lists potential Weka project titles and topics. It includes sections on recent Weka project titles, notable subjects in Weka projects, and effective notions in Weka projects. Some example project titles are breast cancer prediction using blood tests, texture-based image classification in CT scans, and keystroke dynamics for password authentication. Notable Weka project topics discussed are data preprocessing, parameter optimization, clustering and classification, large dataset processing, and knowledge flow construction. The document ends by providing contact information for the Weka project website.