全米市長による気候行動指針 (Mayors National Climate Action Agenda) は、米国の市長による温室効果ガス排出削減を目的とした連合体である。 ロサンゼルス市長のEric Garcetti、元ヒューストン市長のAnnise Parker、元フィラデルフィア市長のMichael Nutterにより設立された。全米の279都市、人口にして18%以上をカバーしている。

2014年に創立されたこの組織は、2015年のパリ協定締結に先立ち、市長組織による市の組織化を支援するために、クリントン財団からスタートアップ資金100万ドルを得た。

この組織は、合意が撤回されたとしても、気候変動に関するパリ協定の排出目標を維持するというコミットメントを表明している。

パートナー都市 
 Alameda, California
 Albany, New York
 Alexandria, Virginia
 Allentown, Pennsylvania
 Ambler, Pennsylvania
 Anchorage, Alaska
 Anderson, South Carolina
 Ann Arbor, Michigan
 Apalachicola, Florida
 Arcata, California
 Ardsley, New York
 Asheville, North Carolina
 Aspen, Colorado
 Atlanta, Georgia
 Austin, Texas
 Baltimore, Maryland
 Bayfield, Wisconsin
 Beaverton, Oregon
 Bellingham, Washington
 Berkeley, California
 Bethlehem, Pennsylvania
 Beverly, Massachusetts
 Binghamton, New York
 Birmingham, Alabama
 Blacksburg, Virginia
 Bloomington, Indiana
 Boise, Idaho
 Boston, Massachusetts
 Boulder, Colorado
 Bozeman, Montana
 Breckenridge, Colorado
 Brighton, New York
 Brisbane, California
 Buchanan, Michigan 
 Buffalo, New York
 Burlington, Vermont
 Burnsville, Minnesota
 Cambridge, Massachusetts
 Camuy, Puerto Rico
 Carrboro, North Carolina
 Carver, Minnesota
 Chapel Hill, North Carolina
 Charleston, South Carolina
 Charlotte, North Carolina
 Charlottesville, Virginia
 Chattanooga, Tennessee
 Chicago, Illinois
 Chula Vista, California
 Clarkston, Georgia
 Cleveland, Ohio
 College Park, Georgia
 Columbia, South Carolina
 Columbia, Missouri
 Columbus, Ohio
 Coral Gables, Florida
 Cortland, New York
 Corvallis, Oregon
 Culver City, California
 Cupertino, California
 Dallas, Texas
 Davis, California
 Delray Beach, Florida
 Denver, Colorado
 Des Moines, Iowa
 Detroit, Michigan
 Downingtown, Pennsylvania
 Dubuque, Iowa
 Duluth, Minnesota
 Durham, North Carolina
 East Lansing, Michigan
 Eden Prairie, Minnesota
 Edgewater, Colorado
 Edmonds, Washington
 El Cerrito, California
 Elgin, Illinois
 Encinitas, California
 Eugene, Oregon
 Evanston, Indiana
 Everett, Washington
 Fairfield, Iowa
 Falcon Heights, Minnesota
 Falls Church, Virginia
 Fanwood, New Jersey
 Fayetteville, North Carolina
 Ferndale, Michigan
 Flagstaff, Arizona
 Flint, Michigan
 Fort Collins, Colorado
 Fort Lauderdale, Florida
 Fort Wayne, Indiana
 Franklin, North Carolina
 Fremont, California
 Fresno, California
 Gambier, Ohio
 Gary, Indiana
 Gladstone, Oregon
 Glen Rock, New Jersey
 Glendale, Wisconsin
 Grand Rapids, Michigan
 Greensboro, North Carolina
 Hallandale Beach, Florida
 Hamtramck, Michigan
 Hartford, Connecticut
 Hastings-on-Hudson, New York
 Hawaii County, Hawaii
 Hayward, California
 Healdsburg, California
 Highland Park, New Jersey
 Highland Park, Illinois
 Highlands, North Carolina
 Hillsborough, North Carolina
 Hoboken, New Jersey
 Hollywood, Florida
 Holyoke, Massachusetts
 Hood River, Oregon
 Houston, Texas
 Hyattsville, Maryland
 Iowa City, Iowa
 Ithaca, New York
 Jackson, Wyoming
 Jersey City, New Jersey
 Kalamazoo, Michigan
 Kansas City, Missouri
 Ketchum, Idaho
 Kingston, New York
 Kissimmee, Florida
 Knoxville, Tennessee
 La Crosse, Wisconsin
 Lafayette, Colorado
 Lakewood, Colorado
 Lakewood, Ohio
 Lancaster, Pennsylvania
 Lansing, Michigan
 Lapeer, Michigan
 Las Cruces, New Mexico
 Lauderhill, Florida
 Little Rock, Arkansas
 Long Beach, California
 Long Branch, New Jersey
 Longmont, Colorado
 Los Altos Hills, California
 Los Angeles, California
 Los Gatos, California
 Louisville, Kentucky
 Madison, Wisconsin
 Malibu, California
 Medford, Massachusetts
 Menlo Park, California
 Miami, Florida
 Miami Beach, Florida
 Middleton, Wisconsin
 Middletown, Connecticut
 Milford, Pennsylvania
 Millbrae, California
 Millcreek, Utah
 Milwaukee, Wisconsin
 Milwaukie, Oregon
 Minneapolis, Minnesota
 Miramar, Florida
 Monona, Wisconsin
 Montpelier, Vermont
 Morristown, New Jersey
 Mount Pocono, Pennsylvania
 Mountain View, California
 Napa, California
 Nashua, New Hampshire
 Nashville, Tennessee
 New Bedford, Massachusetts
 New Haven, Connecticut
 New Orleans, Lousiana
 New Paltz (village), New York
 New York, New York
 Newark, New Jersey
 Newburyport, Massachusetts
 Newton, Massachusetts
 Niagara Falls, New York
 Normal, Illinois
 North Bay Village, Florida
 North Brunswick, New Jersey
 North Miami, Florida
 Northampton, Massachusetts
 Nyack, New York
 Oakland, California
 Olympia, Washington
 Orlando, Florida
 Ossining (village), New York
 Palo Alto, California
 Park City, Utah
 Pawtucket, Rhode Island
 Petaluma, California
 Philadelphia, Pennsylvania
 Phoenix, Arizona
 Pittsboro, North Carolina
 Pittsburgh, Pennsylvania
 Pleasant Ridge, Michigan
 Pompano Beach, Florida
 Portland, Maine
 Portland, Oregon
 Portsmouth, New Hampshire
 Princeton, New Jersey
 Providence, Rhode Island
 Raleigh, North Carolina
 Rancho Cordova, California
 Redmond, Washington
 Redwood City, California
 Reno, Nevada
 Richmond, California
 Richmond, Virginia
 Rochester, New York
 Rockwood, Michigan
 Rohnert Park, California
 Royal Oak, Michigan
 Sacramento, California
 Saint Helena, California
 Saint Paul, Minnesota
 Salem, Massachusetts
 Salem, Oregon
 Salisbury, Maryland
 Salt Lake City, Utah
 San Antonio, Texas
 San Diego, California
 San Francisco, California
 San Jose, California
 San Leandro, California
 San Luis Obispo, California
 San Marcos, Texas
 Santa Ana, California
 Santa Barbara, California
 Santa Clara, California
 Santa Fe, New Mexico
 Santa Monica, California
 Santa Rosa, California
 Saratoga Springs, New York
 Savanna, Illinois
 Seattle, Washington
 Secaucus, New Jersey
 Smithville, Texas
 Snoqualmie, Washington
 Somerset, Maryland
 Somerville, Massachusetts
 South Bend, Indiana
 South Miami, Florida
 Springfield, Massachusetts
 St Louis, Missouri
 St. Peters, Missouri
 St Petersburg, Florida
 Stamford, Connecticut
 Stockton, California
 Sunnyvale, California
 Sunrise, Florida
 Surfside, Florida
 Swarthmore, Pennsylvania
 Syracuse, New York
 Tacoma, Washington
 Takoma Park, Maryland
 Tallahassee, Florida
 Tampa, Florida
 Tarrytown, New York
 Telluride, Colorado
 Tempe, Arizona
 Toledo, Ohio
 Traverse City, Michigan
 Trenton, New Jersey
 Tucson, Arizona
 Tukwila, Washington
 Union City, New Jersey
 University City, Missouri
 Urbana, Illinois
 Vail, Colorado
 Washington, D.C.
 Watsonville, California
 West Hartford, Connecticut
 West Haven, Connecticut
 West Hollywood, California
 West Lafayette, Indiana
 West Palm Beach, Florida
 West Sacramento, California
 West Wendover, Nevada
 Weston, Florida
 White Plains, New York
 Whitney Point, New York
 Windsor, California
 Winston-Salem, North Carolina
 Woodland, California
 Worcester, Massachusetts
 Yonkers, New York
 Ypsilanti, Michigan