"QDR is a dedicated archive for storing and sharing digital data (and accompanying documentation) generated or collected through qualitative and multi-method research in the social sciences. QDR provides search tools to facilitate the discovery of data, and also serves as a portal to material beyond its own holdings, with links to U.S. and international archives. The repository’s initial emphasis is on political science."
The Interuniversity Consortium for Political and Social Research (ICPSR) archive includes quantitative, qualitative, and mixed methods datasets. Using the search engine, select "Qualitative" under "Type of Analysis."
"The Henry A. Murray Research Archive is Harvard's endowed repository for quantitative and qualitative research data at the Institute for Quantitative Social Science. Our collection comprises over 100 terabytes of data, audio, and video. We provide long-term preservation of all types of data of interest to the research community, including numerical, video, audio, interview notes, and other data."