| Last Name | First Name | Nickname | City | State | Graduation Year |
|---|---|---|---|---|---|
| Dammann | Tim | Potsdam | New York | ||
| Dammeyer | Albert | New Milford | Connecticut | 1959 | |
| Danforth | John | Laceys Spring | Alabama | 1947 | |
| Danker | Brian | Fairport | New York | 1986 | |
| Dannecker | George | Stratham | New Hampshire | 1972 | |
| Danskin | Scott | Fredericksburg | Virginia | 1979 | |
| Darrow | Michael | Suffolk | Virginia | 1988 | |
| Dart | Frederick | Colchester | Connecticut | 1954 | |
| Darvin | Eugene | Nanuet | New York | 1949 | |
| Daunais | Robert | St Petersburg | Florida | 1956 | |
| Daunais | William | Madison | Connecticut | 1959 | |
| Davidson | John | St Augustine | Florida | 1959 | |
| Davidson | Eric | Santa Cruz | California | ||
| Davis | Raymond | Hendersonville | North Carolina | 1960 | |
| Davis | Robert | Meredith | New Hampshire | 1962 | |
| Davis | Laurence | Rochester | New York | 1956 | |
| DeGraw | Aitcheson | New Milford | New Jersey | 1958 | |
| DeGregorio | Vincent | Yorktown Heights | New York | 1980 | |
| Deleys | Norman | Buffalo | New York | 1947 | |
| DeLotto | Julius | Temple Terrace | Florida | 1952 | |
| DeMarchi | Michael | Money Maker Mike | Syracuse | New York | 2015 |
| Deneke | Darin | Derbin | Lancaster | New York | 2014 |
| Derensis | Daniel | Alamo | California | 1968 | |
| DeRosa | Joseph | Joey D | Massapequa | New York | 1988 |
| Desnoyers | James | Wilmington | North Carolina | 1978 |
Omicron Pi Omicron