| 49 New Jersey Regiment Volunteer Civil War Society: A tribute to those in the American Civil War. Promotes continued education of the period. Varied historic links and information. |
| A List of Civil War Round Table websites: The Olde Colony Civil War Round Table at Dedham, Massachusetts present an interactive list of more than 200 Civil War Round Table websites. |
| Civil War Round Table: The Western North Carolina Civil War Round Table is a non-profit organization dedicated to the informal study of the American Civil War. The WNCCWRT offers a wide range of activities. |
| Civil War Round Table of San Gabriel Valley: Discussion group which meets in Pasadena, CA. |
| Civil War Round Tables on the Web: A listing from the Civil War Archives of Civil War Roundtables by state and with hot links. |
| Civil War Roundatables of Indiana: A listing of the roundtables located in Indiana, with information about the groups and contact and meeting information. |
| Civil War Trust: This private, non-profit membership organization is working toward the preservation of the most historic Civil War battlefield sites. |
| Lowcountry Civil War Round Table: Bluffton, SC. An educational organization dedicated to promoting the knowledge, commemoration, and preservation of our Civil War Heritage. |
| North Carolina Civil War Round Table: Serving the Piedmont area of N.C. A non-profit organization of men and women who share an interest in the study of the Civil War and battlefield preservation. |
| Pensacola Civil War Round Table: A group of men and women whose common interest is the study of the American Civil War. They host speakers and discussions in nine monthly meetings (Sept-May). |
| Puget Sound Civil War Round Table: Discussion forum dedicated to the study and promotion of understanding the war. |
| William Clarke Quantrill Society: Formed in the 1980's, the focus of the society is the study of the guerrilla war on the Missouri-Kansas border, the study of W. C. Quantrill, his men and others from that troublesome era. |