|Headquarters||P.O. Box 1467, Fall River, Massachusetts, 02722|
|National affiliation||Green Party of the United States|
|Colors||Green, colors of the rainbow|
|Politics of the United States
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Establishment of official party status
Founded in 1996 as the Massachusetts Green Party, the party attained official political party status in 2000 when the Greens ran Ralph Nader and Winona LaDuke for president of the United States. Official political party status in Massachusetts affects how political groups can use finances, and official political parties are guaranteed ballot access. The Nader ticket received 6% of the vote in Massachusetts, where state law requires 3% during state and national elections for establishing and maintaining official party status. In 2002, the party entered the state gubernatorial race for the first time with Jill Stein as the candidate for governor, Anthony Lorenzen for lieutenant governor, and James O'Keefe for treasurer. Stein and Lorenzen received over 3% and O'Keefe received almost 8% resulting in maintaining state party status in Massachusetts for 2002. An alternate method to establish and maintain state party status in Massachusetts is to have over 1% of voters registered in their party, a threshold that Green-Rainbow has not met yet but is working towards.
Merger with Rainbow Coalition
In 2002, the party was renamed when it merged with the Rainbow Coalition Party, which was founded by former State Representative Mel King. King endorsed Stein's 2002 candidacy for governor, saying "Jill Stein is the only candidate who will speak truth to power. She's the only one that makes issues of racism and social justice integral parts of her campaign".
Loss of official party status
In 2004, with David Cobb as its presidential candidate, the Green-Rainbow ticket was unable to meet the required 3% threshold, and subsequently lost recognition in Massachusetts of state party status. Losing state party status has the results that the expenditures on Massachusetts candidates are subject to the state laws regulating political action committees (or PACs). In addition, the party name is no longer printed on voter registration forms as an option to check off, and the party must collect signatures to place presidential candidates on the ballot; state and local candidates always need signatures to be placed on the ballot.
In March 2006, at its nominating convention, the party nominated five candidates for statewide office: Grace Ross for governor, Wendy Van Horne for lieutenant governor, Jill Stein for secretary of the Commonwealth, James O'Keefe for treasurer, and Nathanael Fortune for auditor. In early April, Nathaniel Fortune withdrew his candidacy. The races for secretary of the Commonwealth and treasurer were two-way races between the Democrats and Green-Rainbows, with Green-Rainbows polling higher than ever before on a statewide level. In an April 3, 2006 poll by Suffolk University and WHDH, O'Keefe polled at 21% and Stein at 8%. The Ross / Van Horne team, likely to face three other opponents in the election, polled at 2%, before having officially announced.
Ross and Robinson only garnered 2% of the vote in the gubernatorial election. However Stein won 18% in the race for Secretary of State and James O'Keefe won 16% in the race for State Treasurer. As a result the Green-rainbow Party once again has ballot access.
Jill Stein officially announced her entrance into the governor's race on the steps of the Massachusetts State House in Boston on February 8, 2010. As of February 25, she was polling at 3% in that race. Stein announced on April 3, 2010, that her lieutenant governor running mate would be Richard P. Purcell, a surgery clerk and ergonomics assessor, of Holyoke.
Beyond Stein's run for governor, three additional candidates ran for office as Green-Rainbow candidates: two for the state legislature and one for state auditor. In the state's 4th Berkshire District, Lee Scott Laugenour announced that he would challenge incumbent State Representative William "Smitty" Pignatell. The state's 3rd Berkshire District saw a race between Green-Rainbow Party candidate Mark Miller and incumbent candidate Christopher N. Speranzo. Nat Fortune rounded out the ticket, running for Massachusetts Auditor. 
On election day Mark Miller received 45 percent of the vote, the best result for any Green running for state legislature in the United States in 2010.  Nat Fortune received 5 percent of the vote guaranteeing the Green-Rainbow Party official party status in Massachusetts for the subsequent two years.
In 2012, Green-Rainbow Party leader Jill Stein won the presidential nomination of the Green Party of the United States. Stein received 456,169 nationwide while advocating for a Green New Deal to address climate change and financial crises. In Massachusetts, Stein received 19,672 votes (1%). Because Stein did not receive 3% of the vote statewide, the Green-Rainbow Party lost party status.
In November 2014, Green-Rainbow Party Statewide candidates Danny Factor (Secretary of State), Ian Jackson (Treasurer) and MK Merelice (auditor)all received more than 3% of the vote which resulted in the Green-Rainbow Party gaining back official party status.
Prior to his expulsion in 2010 from the Boston City Council after being convicted of bribery, the most prominent public office-holder registered in the Green-Rainbow party was Boston city councilor Chuck Turner, who represented district 7. On November 3, 2009, Mr. Turner was re-elected with 59.83% of the vote. As of May 2, 2010, there were fifteen elected Green-Rainbow Party members across the commonwealth serving in a variety of local government positions. They are as follows:
- Bristol County
- Franklin County
- Nat Fortune, School Committee (Whately Elementary)
- Joyce Palmer-Fortune, Selectboard (Whately)
- Hampshire County
- Middlesex County
Like most North American Green parties, the basis of the Green-Rainbow Party's platform stems from the 10 key values. The 10 key values are: grassroots democracy, ecological wisdom, social justice and equal opportunity, nonviolence, decentralization, community-based economics, feminism, respect for diversity, personal and global responsibility, and future focus and sustainability.
Causes and initiatives
The party has been involved in co-organizing an annual March to Abolish Poverty since 2004. Like many minor parties that view the Democratic and Republican parties as creating difficult ballot access laws, the party has also pushed for electoral reforms, particularly instant run-off voting (IRV). The party also champions universal health care and strongly supports the Massachusetts Supreme Judicial Court's decision to allow same-sex marriages within Massachusetts.
- "Massachusetts Green and Rainbow Coalition Parties Merge.". Green Party of the United States. May 3, 2002. Retrieved 28 October 2011.
- Green-Rainbow Party April 7, 2006 Post-Convention Press Release
- Suffolk University Poll (April 3, 2006)
- "Nurse quits lieutenant governor race", The Boston Globe, 2 September 2006 (retrieved 31 October 2006).
- "2006 Massachusetts General Election Results", "The Boston Globe", 8 November 2006 (retrieved 8 November 2006).
- Stein denounces Beacon Hill "corruption tax" as she announces run for governor Boston.com, February 8, 2010
- Gubernatorial candidate Jill Stein of Green-Rainbow Party, introduces lieutenant governor candidate Richard P. Purcell, of Holyoke The Republican (Springfield), April 3, 2010
- Lenox man in 4th Berkshire race The Berkshire Eagle, April 2, 2010
- MA Green-Rainbow candidates to challenge incumbents in 2010 'Green Party Watch', April 30, 2010
- Green-Rainbow party to field three statewide candidates 'Boston.com, April 27th, 2010.
- "US presidential election results - 2012 - Boston.com". Retrieved 28 November 2014.
- Officeholder Members of the Green Party of the United States, Gp.org, Retrieved May 2nd, 2010
- March to Abolish Poverty