| Biographical details | |
|---|---|
| Born | January 26, 1906 Oxford, Mississippi, U.S. |
| Died | September 28, 1985 (aged 79) Marlboro, Massachusetts, U.S. |
| Alma mater | University of Virginia |
| Coaching career (HC unless noted) | |
| Football | |
| 1934–1942 | Harvard (assistant/freshmen) |
| 1943–1944 | Harvard |
| 1945–1971 | Harvard (freshmen) |
| Boxing | |
| 1932–1937 | Harvard |
| Head coaching record | |
| Overall | 7–3–1 (football) |
Henry Nicholson Lamar (January 26, 1906 – September 28, 1985) was an American college boxing coach, college football coach, and professional boxing executive. He served as the head football coach at Harvard University in 1943 and 1944. Lamar also served as the Harvard boxing coach and freshman football coach.