A | 2020 United States racial unrest | n/a | Nationwide | 15,000,000 | May 26 | 2020 | Race | 15,000,000-26,000,000 |
B | 2017 Women's March | n/a | Nationwide | 3,300,000 | January 21 | 2017 | Gender | 3,300,000–5,600,000 |
C | March for Our Lives | n/a | Nationwide | 1,200,000 | March 24 | 2018 | Gun violence | 1,200,000-2,000,000 |
D | 2018 Women's March | n/a | Nationwide | 1,500,000 | January 20 | 2018 | Gender | n/a |
E | #RickyRenuncia | Puerto Rico | San Juan | 1,100,000 | July 22 | 2019 | Political figure scandal | AKA Telegramgate, Chatgate, or RickyLeaks |
F | March on Washington for Lesbian, Gay and Bi Equal Rights and Liberation | n/a | Washington, D.C. | 800,000 | April 25 | 1993 | Sexual orientation | 800,000–1,000,000 |
G | Anti-nuclear weapon march, part of the Nuclear Freeze campaign | New York | New York City | 700,000 | June 12 | 1982 | War | 700,000–1,000,000 |
H | Million Man March | n/a | Washington, D.C. | 670,000 | October 16 | 1995 | Race | 670,000–800,000 |
I | March for Women's Lives | n/a | Washington, D.C. | 500,000 | April 25 | 2004 | Gender | 500,000–1,000,000 |
J | Million Mom March | n/a | Washington, D.C. | 750,000 | May 14 | 2000 | Gun violence | n/a |
K | March for Science | Nationwide | Nationwide | 400,000 | April 22 | 2017 | Climate change | n/a |
L | March for Life | n/a | Washington, D.C. | 400,000 | January 22 | 1974 | Abortion | 400,000-650,000 |
M | Million Woman March | Pennsylvania | Philadelphia | 500,000 | October 25 | 1997 | Gender | n/a |
N | Moratorium to End the War in Vietnam | n/a | Washington, D.C. | 500,000 | November 15 | 1969 | War | n/a |
O | People's Climate March | New York | New York City | 311,000 | September 21 | 2014 | Climate change | 311,000–400,000 |
P | March on Washington for Jobs and Freedom | n/a | Washington, D.C. | 250,000 | August 28 | 1963 | Race | 250,000–300,000 |
Q | Solidarity Day march | n/a | Washington, D.C. | 250,000 | September 19 | 1981 | Organized labor | 250,000–260,000 |
R | February 15 Iraq war protests | New York | New York City | 200,000 | February 15 | 2003 | War | 200,000–375,000 |
S | September 2019 climate strikes | New York | New York City | 250,000 | September 20 | 2019 | Climate change | n/a |
T | Rally to Restore Sanity and/or Fear | n/a | Washington, D.C. | 215,000 | October 30 | 2010 | Satire | n/a |
U | March on Washington for Lesbian and Gay Rights | n/a | Washington, D.C. | 200,000 | October 11 | 1987 | Sexual orientation | n/a |
V | 2015 Armenian March for Justice | California | Los Angeles | 130,000 | April 24 | 2015 | Armenian genocide | n/a |
W | 1999 Seattle WTO protests | Washington | Seattle | 40,000 | November 30 | 1999 | Trade | n/a |