Abstract
Abstract
Task-based learning (TBL) has developed across diverse educational contexts, although its research base remains strongly associated with language education. This bibliometric study analysed 1,055 Scopus-indexed publications from 1976–2025 using BiblioSpy to examine publication trends, citation impact, collaboration patterns, and major research themes. The dataset accumulated 19,783 citations and showed an annual publication growth rate of 10.15%, with output reaching 114 publications in 2025. China, the United States, and the United Kingdom were the leading country contributors, while collaboration patterns reflected expanding international participation in TBL research. Keyword and thematic analyses identified sustained attention to language learning, communication, task complexity, technology-mediated instruction, and broader pedagogical applications. Overall, TBL scholarship has expanded considerably in volume, influence, and thematic scope, while opportunities remain to strengthen research across disciplines, educational levels, contexts, and learning outcomes beyond its established language-education tradition.