







The Most Famous
Physicists from United States
This page contains a list of the greatest Americans Physicists. The pantheon dataset contains 851 Physicists, 208 of which were born in United States.
Top 10
The following people are considered by Pantheon to be the top 10 most legendary Americans Physicists of all time. This list of famous Americans Physicists is sorted by HPI (Historical Popularity Index), a metric that aggregates information on a biography's online popularity. Visit the rankings page to view the entire list of Americans Physicists.

1. J. Robert Oppenheimer (1904 - 1967)
With an HPI of 90.85, J. Robert Oppenheimer is the most famous Americans Physicist. biography has been translated into 101 different languages on wikipedia.

2. Charles H. Townes (1915 - 2015)
With an HPI of 80.63, Charles H. Townes is the 2nd most famous Americans Physicist. biography has been translated into 75 different languages.

3. Philip Warren Anderson (1923 - 2020)
With an HPI of 79.35, Philip Warren Anderson is the 3rd most famous Americans Physicist. biography has been translated into 67 different languages.

4. Richard Feynman (1918 - 1988)
With an HPI of 78.55, Richard Feynman is the 4th most famous Americans Physicist. biography has been translated into 112 different languages.

5. Sheldon Lee Glashow (b. 1932)
With an HPI of 78.53, Sheldon Lee Glashow is the 5th most famous Americans Physicist. biography has been translated into 67 different languages.

6. Norman Foster Ramsey Jr. (1915 - 2011)
With an HPI of 77.88, Norman Foster Ramsey Jr. is the 6th most famous Americans Physicist. biography has been translated into 62 different languages.

7. Luis Walter Alvarez (1911 - 1988)
With an HPI of 76.99, Luis Walter Alvarez is the 7th most famous Americans Physicist. biography has been translated into 74 different languages.

8. Robert Andrews Millikan (1868 - 1953)
With an HPI of 76.61, Robert Andrews Millikan is the 8th most famous Americans Physicist. biography has been translated into 93 different languages.

9. Carl David Anderson (1905 - 1991)
With an HPI of 76.33, Carl David Anderson is the 9th most famous Americans Physicist. biography has been translated into 81 different languages.

10. Barry Barish (b. 1936)
With an HPI of 76.20, Barry Barish is the 10th most famous Americans Physicist. biography has been translated into 56 different languages.
People
Pantheon has 208 people classified as Americans physicists born between 1753 and 2000. Of these 208, 61 (29.33%) of them are still alive today. The most famous living Americans physicists include Sheldon Lee Glashow, Barry Barish, and Jerome Isaac Friedman. The most famous deceased Americans physicists include J. Robert Oppenheimer, Charles H. Townes, and Philip Warren Anderson. As of April 2024, 3 new Americans physicists have been added to Pantheon including Robin Canup, Seth Lloyd, and Angela Belcher.
Living Americans Physicists
Go to all RankingsSheldon Lee Glashow
1932 - Present
HPI: 78.53
Barry Barish
1936 - Present
HPI: 76.20
Jerome Isaac Friedman
1930 - Present
HPI: 72.21
Douglas Osheroff
1945 - Present
HPI: 72.03
Hugh David Politzer
1949 - Present
HPI: 71.88
Kip Thorne
1940 - Present
HPI: 71.68
David Lee
1931 - Present
HPI: 71.41
Michio Kaku
1947 - Present
HPI: 71.01
John L. Hall
1934 - Present
HPI: 69.65
David J. Wineland
1944 - Present
HPI: 68.96
John C. Mather
1946 - Present
HPI: 68.88
David Gross
1941 - Present
HPI: 68.57
Deceased Americans Physicists
Go to all RankingsJ. Robert Oppenheimer
1904 - 1967
HPI: 90.85
Charles H. Townes
1915 - 2015
HPI: 80.63
Philip Warren Anderson
1923 - 2020
HPI: 79.35
Richard Feynman
1918 - 1988
HPI: 78.55
Norman Foster Ramsey Jr.
1915 - 2011
HPI: 77.88
Luis Walter Alvarez
1911 - 1988
HPI: 76.99
Robert Andrews Millikan
1868 - 1953
HPI: 76.61
Carl David Anderson
1905 - 1991
HPI: 76.33
Ben Roy Mottelson
1926 - 2022
HPI: 76.12
Percy Williams Bridgman
1882 - 1961
HPI: 76.05
Donald A. Glaser
1926 - 2013
HPI: 75.85
Clinton Davisson
1881 - 1958
HPI: 75.46
Newly Added Americans Physicists (2025)
Go to all RankingsOverlapping Lives
Which Physicists were alive at the same time? This visualization shows the lifespans of the 25 most globally memorable Physicists since 1700.

















