- Coffee County Historical Society (Ga.)2
- Coffee County Memory Project (Ga.)2
- College of Coastal Georgia. Library76
- Columbia County Library (Evans, Ga.)203
- Columbia Theological Seminary1,218
- Columbus Museum (Columbus, Ga.)157
- Columbus Public Library (Columbus, Ga.)51
- Columbus State University. Archives2,279
- Cordele-Crisp Carnegie Library. Special Collections6
- Dalton State College175
- Dalton-Whitfield County Library11
- Daniel J. Kaufman Library & Learning Center110
- David M. Rubenstein Rare Book & Manuscript Library13
- Dawson County Library4,507
- De Soto Trail Regional Library System52
- DeKalb History Center (Decatur, Ga.)1,602
- Delta Flight Museum1,701
- Digital Library of Georgia2,815
- Dougherty County Public Library13
- Duke University. Library11
