A research repository is a structured knowledge base that consolidates findings, raw data, participant recordings, coded transcripts, and synthesized insights from across an organization's research programs into a single, searchable system. Within research operations, it serves as the institutional memory of a consumer insights or CMI function, enabling teams to retrieve prior evidence, identify patterns across studies, and avoid duplicating work. A well-maintained research repository reduces the cost and time of answering recurring business questions, supports cross-functional stakeholder access, and ensures that insights compound over time rather than sitting in disconnected slide decks. For enterprise teams running continuous discovery or multi-market research programs, a repository is foundational infrastructure, not an optional feature.