506th
Infantry| LTC David E. Grange, Jr. | August 1967 - July 1968 |
| LTC Earl Lloyd Keesling | July 1968 - September 1968 |
| LTC John O. Childs | September 1968 - January 16, 1969 |
| LTC Gene T. Sherron | January 16, 1969 - June 16, 1969 |
| LTC Len Martin Hanawald | June 17, 1969 - September 3, 1969 KIA 09/03/69 |
| LTC Howard G. Crowell, Jr. | September 3, 1969 - March 4, 1970 |
| LTC Andre C. Lucas | March 4, 1970 - July 23, 1970 KIA 07/23/70 |
| LTC John C. Bard | July 23, 1970 - November 19, 1970 |
| LTC Joseph F. Bellochi | November 19, 1970 - June 20, 1971 |
| LTC Veloy J. Varner | June 20, 1971 - December 1971 |
