This document provides a template to annotate intervention evaluation reports according to the [Behaviour Change Intervention Ontology (BCIO)][1], developed as part of the [Human Behaviour-Change Project][2]. This will primarily be useful for reporting ontology annotation within evidence synthesis projects, such as systematic or scoping reviews. Ontology entities provided in this template reflect the published versions of each ontology within the BCIO. References are provided on each Excel tab. This data extraction template includes all published ontologies within the BCIO (current as of 13/10/23). Please cite use of this template: Norris, E., Froome, H. & Zhang, L. (2023). Behaviour Change Intervention Ontology (BCIO) data extraction template. https://doi.org/10.17605/OSF.IO/ERH75 If you have any queries on how to use this template, suggestions for improvements, or if you would like to share an alternative template that you have developed, please fill in this Google Form: https://forms.gle/Tgs1xZeqERrDMqNBA , or contact Dr Emma Norris: emma.norris@brunel.ac.uk In the future, we will update this template based on: (i) feedback from the community, (ii) newly completed ontologies within the BCIO, (iii) revisions to existing ontologies. Please check https://doi.org/10.17605/OSF.IO/ERH75 for the latest version. [1]: https://www.bciontology.org/ [2]: https://www.humanbehaviourchange.org/