The participation and meaningful engagement of older people are strongly supported because of their individual and communal benefits. Currently there is a lack of general understanding of how older people participate in research activities. The purpose of this review was to examine the ways older people participate in learning studies. A search of abstracts of empirical studies published in English was conducted in three databases between 2015 and 2019 using scoping review methodology. The results showed that most often older people did participate as study subjects in clinical studies. Other participant roles included informants, partners, and multiple roles. The review addressed a paucity in qualitative and participatory roles in older people’s learning studies. All participant roles are still needed to provide various standpoints for learning studies. Further studies are suggested to provide various meaningful and participatory ways for older people to get involved in research activities.