General Discussion

Fmr. President Bill Clinton endorsed Cuomo's candidacy back in June and urged people to vote for him for mayor.

Senate Minority Leader Chuck Schumer, who does live in NYC (Brooklyn) and has previously endorsed mayoral candidates, when asked if he would endorse Mamdani, literally turned and walked away rather than answer the question

Mamdani showed that real progressives can succeed in the Democratic Party whether the party supports them or not.

Elected officials: Gov. Kathy Hochul, Lt. Gov. Antonio Delgado, state Attorney General Letitia James, Reps. Hakeem Jeffries, Alexandria Ocasio-Cortez, Jerrold Nadler, Nydia Velázquez, Adriano Espaillat, Pat Ryan and Yvette Clarke, state Comptroller Tom DiNapoli, New York City Comptroller Brad Lander, Public Advocate Jumaane Williams, state Senate Majority Leader Andrea Stewart-Cousins, Assembly Speaker Carl Heastie, state Sens. Brad Hoylman-Sigal, John Liu, Julia Salazar, Jabari Brisport, Kristen Gonzalez, Gustavo Rivera, Michael Gianaris, Zellnor Myrie, Luis Sepúlveda, José Serrano, Nathalia Fernandez, Liz Krueger, Andrew Gounardes, and Samra Brouk, Bronx Democratic Party Chair and state Sen. Jamaal Bailey, Brooklyn Democratic Party Chair and Assembly Member Rodneyse Bichotte Hermelyn, Assembly Members Micah Lasher, Emily Gallagher, Phara Souffrant Forest, Marcela Mitaynes, Karines Reyes, Claire Valdez, Sarahana Shrestha, Khaleel Anderson, Robert Carroll, Jessica González-Rojas, Brian Cunningham, Steven Raga, Manny De Los Santos, Khaleel Anderson, Bobby Carroll, George Alvarez, Jordan Wright, Harvey Epstein, Al Taylor, Tony Simone, Emerita Torres, Landon Dais, Alex Bores, Maritza Davila, Monique Chandler-Waterman and Jo Anne Simon, Manhattan Borough President Mark Levine, Brooklyn Borough President Antonio Reynoso, Queens Borough President Donovan Richards, Bronx Borough President Vanessa Gibson, City Council Speaker Adrienne Adams, City Council Members Chi Ossé, Justin Brannan, Shaun Abreu, Carmen De La Rosa, Pierina Sanchez, Jennifer Gutiérrez, Sandy Nurse, Lincoln Restler, Alexa Avilés, Tiffany Cabán, Shahana Hanif, Erik Bottcher, Crystal Hudson, Rita Joseph, Julie Won, Oswald Feliz, Diana Ayala, Kevin Riley, Chris Marte, Farah Louis and Amanda Farías.
Others: U.S. Sens. Elizabeth Warren, Bernie Sanders and Chris Van Hollen, Reps. Pramila Jayapal, Ro Khanna and Jamie Raskin, former Rep. Jamaal Bowman, former Mayor Bill de Blasio, former U.S. Democratic presidential nominee Kamala Harris, New York City Department of Transportation Commissioner Ydanis Rodriguez
https://www.cityandstateny.com/politics/2025/11/endorsements-2025-nyc-mayoral-general-election/406718/