This study investigated students' perception of a flipped classroom approach to facilitating online project-based learning (FC-OPBL) in a marketing research course at a technical university. This combined strategy was aimed at improving teaching quality and learning efficiency. Sixty-seven students taking a marketing research course were surveyed. Mixed methods research was adopted along with questionnaire, semi-structured interviews, online learning notes, and online discussions to understand the students' perception of the teaching strategy used during the learning process. Results showed that FC-OPBL may enhance students' learning effectiveness, learning motivation, and learning interest, as well as encourage diverse development and teamwork. Finally, suggestions are proposed related to flipped classroom research and instruction.