| NAME | Nickname | Rank/Rate | Enlisted | Flt Res | Full Ret | Separated | Remarks | |
| H | Top | |||||||
| Heald, Michael | Snow | CTR2 | Nov 1970 | - | - | Aug 1974 | - | |
| Healey, Michael J. | - | CTT2 | Mar 1984 | - | - | Mar 1988 | - | |
| Healy, Laura B. | - | CTO2 | Feb 1981 | - | - | Apr 1986 | Laura B. Ritzo (nee Neil) Healy | |
| Heard, Richard | - | CTO2 | Sep 1966 | - | - | Jun 1968 | - | |
| Hearn, Alex | - | CTR3 | Feb 1989 | - | - | Oct 1992 | - | |
| Heaton, Douglas Ray | - | CTRC(SW) | Jul 1982 | Jun 2004 | - | - | - | |
| Heaton Jr., Kenneth D. | - | CTI1 | Nov 1979 | Dec 1999 | - | - | - | |
| Heaton, Linda J. | - | CTICS(NAC) | Jun 1980 | Feb 2002 | - | - | Linda J (de Jong) Heaton | |
| Heaton, Russ | - | CTR2 | Dec 1968 | - | - | Jun 1972 | - | |
| Hebert, Russ H. | - | CT1 | Mar 1956 | - | - | Mar 1962 | - | |
| Hecox, Ronald E. | - | CAPT | Jul 1964 | - | Jan 2006 | - | former CTR1(USN)/CTRCS(USNR) | |
| Hedden, Henry H. | Hank | CTR1 | Sep 1961 | - | - | Oct 1970 | - | |
| Heddy, Marc | - | LTJG | Feb 1966 | - | - | Jan 1971 | - | |
| Heebner, Eric R. | - | CTR2 | Jan 1980 | - | - | Feb 1987 | - | |
| Heenan, Michael | Mike | CTM2 | Nov 1960 | - | - | May 1965 | - | |
| Hefele Jr., John B. | JB | CTM2 | Oct 1965 | - | - | Oct 1971 | 65 - 71 USNR | |
| Heffner, John | Heff | CTR2 | Jul 1964 | - | - | Oct 1968 | - | |
| Heffner, Robert Lee | - | CTTC | Sep 1955 | Jul 1975 | Jul 1985 | - | - | |
| Hefley, Dusty | Hef | CTR2 | Aug 1996 | - | - | - | Still on Active Duty | |
| Hehman, Robert | Bob | CTICM(NAC) | 1980 | - | - | - | Still on Active Duty | |
| Heidorn, Glenn V. | Hydro | DP1 | Nov 1968 | Dec 1993 | - | - | NSG Support KamiSeya | |
| Heikkinen, John Richard | Heik | CTT2 | Jan 1959 | - | - | Dec 1962 | - | |
| Heimlich, Yvonne | - | SSGT(USMC) | 1983 | - | - | 1994 | Yvonne Kraemer (Heimlich/Kissel) | |
| Heinrich, Paul Ray | Tex | PC3 | Nov 1969 | - | - | Sep 1973 | former CTR | |
| Heins, Dale L. | - | CTMC | Oct 1958 | Oct 1978 | - | - | - | |
| Heinsohn Jr, Edmund W. | Ed | CTR3 | Feb 1968 | - | - | Nov 1969 | - | |
| Heinsinger, Stephen | - | LCDR | Oct 1981 | - | Oct 2006 | - | former CTI 1981-1993 | |
| Heinzeroth, LeRoy J. | Heiny | CTM3 | Sep 1988 | - | - | Sep 1994 | - | |
| Heise, Joshua Jon | - | CTM3 | 1996 | - | - | 1999 | - | |
| Heller, Steven C. | Steve | CTM2 | Aug 1981 | - | - | May 1991 | - | |
| Heller, William T. | Tom | CTRCS | 1962 | 1985 | - | - | - | |
| Helmer, Kerry E. | - | CTM2 | May 1992 | - | - | Nov 1999 | - | |
| Helms, Jimmy | - | CTR2 | Aug 1984 | - | - | Aug 1989 | - | |
| Helmstetter, Joseph Dennis | Denny | CTRSN | Oct 1975 | - | - | Aug 1977 | Disabled | |
| Helphrey, Harold John | Hal | CTMC | Nov 1952 | Jan 1973 | - | - | - | |
| Helvig, Thomas H. | - | CTRCM | May 1953 | Jul 1975 | - | - | - | |
| Henderson, Andre Eugene | - | CTRCS(SW) | Jun 1982 | - | - | - | Still on Active Duty | |
| Henderson, Catherine | - | CTO1 | Dec 1987 | - | - | - | Still on Active Duty | |
| Henderson, Elizabeth Ann | Beth | CTTSN | Jun 1979 | - | - | Feb 1981 | CTT/O | |
| Henderson, Michelle | - | CTA2 | Jun 1994 | - | - | Dec 2000 | Michelle Henderson (Salamon) | |
| Hendler, Roger A. | - | CTA1 | Jun 1964 | - | - | Dec 1988 | - | |
| Hendricks Jr., Cecil | - | CTR1 | May 1962 | May 1982 | Feb 1987 | - | - | |
| Hendrickson, Rick | Lurch | CPL(USMC) | Oct 1967 | - | - | Sep 1970 | - | |
| Hendrix, Timothy | - | CTRC(SW) | 1984 | - | - | - | Still on Active Duty | |
| Henke, Jon A. | - | CTTCM | Jun 1976 | Aug 2005 | - | - | - | |
| Henke, Lloyd G. | - | CTA1 | Oct 1955 | - | - | Sep 1959 | - | |
| Henning, Mark Haynes | - | CTT1 | Jul 1969 | - | - | Apr 1979 | - | |
| Henry, Clifford L. | - | CWO3 | Jun 1969 | Jun 1992 | - | - | former CTACS | |
| Henry, Dave | - | CAPT | 1970 | - | 1996 | - | - | |
| Henry, Frank | - | CTACM | Aug 1970 | Jan 1995 | Aug 2000 | - | R.I.P. | - |
| Henry, Gary Lane | Otis | CTO2 | Sep 1977 | - | - | Aug 1981 | - | |
| Henry, Michael | Mike | CTM1 | Jul 1976 | - | - | Nov 1992 | - | |
| Henry, Ronald W. | - | CTMC | Sep 1968 | Jun 1990 | Sep 1998 | - | - | |
| Henry Jr, William B. | - | LT | Jun 1981 | - | - | Jan 2006 | former CTR2 | |
| Henshaw, Zina Maria | - | CTA1 | Jan 1984 | Feb 2005 | - | - | - | |
| Hensley, Larry | - | CTRCS | Nov 1970 | Sep 1996 | Sep 2000 | - | - | |
| Henson, Jeff | El CT | CTI3 | Oct 1994 | - | - | - | Still on Active Duty | |
| Henson, Michael Dewayne | Grit | CTRCS(SW) | Aug 1972 | Jul 1994 | - | - | - | |
| Hentz, George | Ed | CTM1 | Jun 1973 | - | - | Sep 1982 | - | |
| Herald, April L. | - | CTM1 | May 1984 | - | - | - | Still on Active Duty | |
| Herald, James | OWH | CTMC | Aug 1981 | Aug 2005 | - | - | - | |
| Herbert, Don | Herbie | CTT3 | May 1968 | - | - | Feb 1972 | - | |
| Herde, Sandra Dee | Sandy | CTM2 | Nov 1984 | - | - | Nov 1992 | - | |
| Hermes, William J. | Herkamoe | RM3 | Jul 1970 | - | - | Jul 1974 | - | |
| Herndon, Jack E. | - | CTRCS(SW) | May 1966 | Aug 1993 | - | - | - | |
| Herod, William M. | Mike | CTM1 | Oct 1966 | - | - | Jun 1976 | - | |
| Herrell, John W. | Rip | CTR3 | Jan 1965 | - | - | Jan 1969 | - | |
| Herrera Jr., Nelson | - | CTM2 | Oct 1999 | - | - | - | Still on Active Duty | |
| Herrick, I.W. | Ike | CTM2 | Jun 1954 | - | - | Sep 1957 | - | |
| Herried, Vincent | - | CTM2 | 1963 | - | - | 1967 | - | |
| Herring, Harry Leroy | - | CTSN | Aug 1952 | - | - | Aug 1960 | - | |
| Herring, James D. | - | CTO2 | Jul 1980 | - | - | Mar 1993 | - | |
| Herrington, Dennis R. | Doc | CT2 | Feb 1961 | - | - | Feb 1965 | - | |
| Herrod, James Leon | Jim | CTTC | Dec 1955 | Aug 1974 | - | - | - | |
| Hersh, Dwayne | - | CTMCS(SW) | Apr 1974 | Nov 1996 | Jun 2006 | - | - | |
| Hertel, Elmer J. | EJ | CT2 | Sep 1962 | - | - | May 1966 | - | |
| Hertlein, Mark A. | - | CTR2 | Nov 1983 | - | - | Nov 1988 | - | |
| Hertzler, Larry | - | CTI3 | Mar 1965 | - | - | Mar 1969 | - | |
| Herzog, Peter Matthew | - | CTR2 | Sep 1992 | - | - | Jan 2004 | - | |
| Hessman, James D. | - | CTOC(SW) | Jan 1978 | Aug 2000 | - | - | - | |
| Hester, Barry A. | Bear, Dawg | CTOCS | Sep 1981 | Sep 2001 | - | - | - | |
| Hester, Carla J. | - | CTRC(NAC) | Sep 1980 | 2005 | - | - | - | |
| Hetland, Tom | - | CT2 | Oct 1957 | - | - | Nov 1961 | - | |
| Hewitt, Charles W. | Charlie | CT2 | Aug 1955 | - | - | Dec 1958 | - | |
| Heyman, Richard | Dick | CTT2 | Jun 1967 | - | - | Jan 1971 | - | |
| Heywood, Willard H. | Bill | CTC | 1946 | 1966 | 1976 | - | - |