Nonprofits
charity: water
charity: water is a non-profit organization bringing clean and safe drinking water to people in developing nations.1,373,466 followers | Follow
American Red Cross
Official twitter stream for the American Red Cross. Follow us for disaster and preparedness updates.703,330 followers | Follow
Room to Read
We partner with communities in Asia & Africa to transform the lives of millions of children through literacy and gender equality in education.569,495 followers | Follow
Greenpeace
We're an independent global campaigning organisation acting to change attitudes and behavior, to protect the environment and promote peace.489,425 followers | Follow
AmnestyInternational
We've been fighting the bad guys since 1961 - you can join us! Get the latest #humanrights news and actions. Official Amnesty International USA profile.435,854 followers | Follow
Ashoka Changemakers
Follow us for the latest in innovation, social entrepreneurship and how you can make a difference. Why? Everyone Can Be a Changemaker.394,380 followers | Follow
Acumen Fund
Changing the way the world tackles poverty by investing in social enterprises, emerging leaders, and breakthrough ideas. Follow our founder & CEO @jnovogratz.388,086 followers | Follow
LIVESTRONG
LIVESTRONG serves people affected by cancer and empowers them to take action against the world's leading cause of death.284,391 followers | Follow
American Cancer Soc
The official American Cancer Society Twitter stream. Together we're helping you stay well, get well, by finding cures and fighting back. 1-800-227-2345276,017 followers | Follow
NY Public Library
NYPL librarians & staff tweet daily on what’s happening at the Library, NYC & beyond. Got a question? Send us a tweet, text us at 66746, or call 917-ASK-NYPL.205,856 followers | Follow
World Vision
A Christian relief, development & advocacy organisation dedicated to working with children, families & communities to overcome poverty & injustice.203,411 followers | Follow
World Wildlife Fund
WWF works to build a future in which human needs are met in harmony with nature. Follow World Wildlife Fund and share your love of all things wild.157,279 followers | Follow
Akshaya Patra
We feed 1.4M kids in India daily; promoting education and eradicating hunger. Text MEALS to 27722 to donate $10 or visit us at www.foodforeducation.org128,302 followers | Follow
Heifer International
Heifer empowers millions to go from poverty to self reliance via gifts of livestock, seeds, trees & training, providing a multiplying source of food & income.127,073 followers | Follow
Nature Conservancy
The Nature Conservancy welcomes you to its official Twitter site! We're a leading conservation organization working for people and nature.119,172 followers | Follow
National Wildlife
National Wildlife Federation works to inspire Americans to protect wildlife for our children's future. Staff updating: @starfocus @rarewildlifeguy @ksuzj89,200 followers | Follow
autismspeaks
At Autism Speaks, our goal is to change the future for all who struggle with autism spectrum disorders. Call the Autism Response team for help 888-AUTISM2 (US)73,287 followers | Follow
Make-A-Wish America
We grant the wishes of children with life-threatening medical conditions to enrich the human experience with hope, strength and joy69,781 followers | Follow
Teach For America
Teach For America is the national corps of outstanding recent college graduates and professionals who teach for two years in urban and rural public schools.64,922 followers | Follow
Sierra Club
Since 1892, the Sierra Club has been working to protect communities, wild places, and the planet itself.38,973 followers | Follow
Open Society
The Open Society Foundations work to build vibrant and tolerant democracies whose governments are accountable to their citizens.37,495 followers | Follow
operationcarbon.org
Engaging, educating and empowering individual accountabilty in the wake of global climate change. ☆Tracking all things green☆32,570 followers | Follow
Habitat for Humanity
Our vision: A world where everyone has a decent place to live.31,828 followers | Follow
Share Our Strength
Share Our Strength aims to end child hunger in America. Find us on Facebook too! https://www.facebook.com/ShareOurStrength31,790 followers | Follow
march of dimes
Beverly Robertson, National Director, Pregnancy & Newborn Health Education Center at the March of Dimes25,201 followers | Follow
GuideStar USA
Revolutionizing philanthropy by providing info that advances transparency, enables better decisions & encourages charitable giving. Curated by @lindsaynichols25,022 followers | Follow
Free The Children
Live from Free The Children HQ in Toronto, and sometimes from our projects around the world!21,855 followers | Follow
Children's National
Inspiring stories, health tips, and ways to help kids -- from Children's National Medical Center19,791 followers | Follow
The Salvation Army
The Salvation Army in Canada is the largest non-governmental direct provider of social services, restoring hope and dignity to society’s most vulnerable.18,033 followers | Follow
Kennedy Center
The KC strives to present the greatest performing arts from across America and the world, nurture new works, cultivate young artists, and promote education.16,039 followers | Follow
Food For The Poor
International relief and development charity providing housing, micro enterprise opportunities and clean water. We feed millions in the countries we serve.15,530 followers | Follow
Nothing But Nets
Malaria kills. Nets save lives. Send a net. Save a life! Together we can cover a continent. A @unfoundation campaign.15,244 followers | Follow
Fair Trade Certified
Fair Trade USA (formerly TransFair USA), a 501(c)(3) nonprofit organization, is the leading third-party certifier of Fair Trade products in the United States.15,130 followers | Follow
UNICEF Canada Live
Official UNICEF Canada account. We are proud to work with friends who believe as we do: that every child deserves every opportunity, no exceptions.13,409 followers | Follow
NextBillion
Exploring the connection between development and enterprise through blogs and analysis12,979 followers | Follow
AmeriCares
We are a nonprofit international disaster relief and humanitarian aid organization.12,050 followers | Follow
Goodwill Industries
We are North America’s leading nonprofit provider of education, training, and career services for people with disadvantages and disabilities.11,688 followers | Follow
American Lung Assoc.
The American Lung Association is the leading organization working to save lives by improving lung health and preventing lung disease.11,561 followers | Follow
Fulbright Programs
Sponsored by U.S. Dept of State, provides funding for students, scholars, artists, teachers, and professionals for grad study, research, and teaching (K-univ).10,694 followers | Follow
Salvation Army USA
Links, stories and helpful info about The Salvation Army USA! Visit our blog for more http://tinyurl.com/TSASite God bless you!10,540 followers | Follow
Stop Climate Chaos
The Stop Climate Chaos Coalition is the largest UK coalition tackling climate change issues.8,059 followers | Follow
Covenant House
Opening doors for homeless, throwaway and trafficked youth across the Americas. Also follow our CEO- @covhouseprez7,907 followers | Follow
Direct Relief
We've been bringing medical aid & supplies to people in need since 1948. Follow @DirectReliefPR for press updates.7,871 followers | Follow
TechnologyInTheArts
Exploring the intersection of arts management and technology.6,952 followers | Follow
Buffalo Film Fest
Buffalo International Film Festival: Movies of the World. Buffalo, NY, USA BIFF2012 BxNF 6th Annual Buffalo Film Festival Film, Food, Wine and Fun! Sept 20126,754 followers | Follow
ACCION USA
Leader in U.S. microfinance & small business lending--we're creating strong businesses & jobs one loan at a time! apply online at www.accionusa.org6,616 followers | Follow
Earth Hour US
Former US Earth Hour official feed. Please follow @earthhour.6,556 followers | Follow
Food Bank For NYC
Right Now- @FedEx will donate 5 meals for each Like @FoodBank4NYC gets on Facebook: http://on.fb.me/JjWqtz || Use Agreement: http://bit.ly/GROJYK6,314 followers | Follow
The Peace Alliance
The Peace Alliance twitter: follow to keep up to date on Dept. of Peace and @YouthPromiseAct! http://www.facebook.com/ThePeaceAlliance.6,187 followers | Follow
Consumers Union
Official Account of Consumers Union Non-Profit Publisher of Consumer Reports. On Facebook: http://bit.ly/CUFaceB5,893 followers | Follow
NatureConservancyCDA
The Nature Conservancy of Canada is the country's leading land conservation organization, with more than 2.6 million acres protected since 1962.5,893 followers | Follow
Focus: HOPE
Focus: HOPE is a nonprofit civil and human rights organization in Detroit established in 19685,445 followers | Follow
MS Society of Canada
To be a leader in finding a cure for multiple sclerosis and enabling people affected by MS to enhance their quality of life.5,012 followers | Follow
Citizen Schools
Closing the achievement gap by partnering with middle schools in low-income areas across the country and bringing in a second shift of educators.4,992 followers | Follow
shrinershosp
22 hospitals specializing in pediatric orthopedics, burns, spinal cord injuries and cleft lip and palate.4,689 followers | Follow
Global Giving UK
Directly support the work of grassroot charities worldwide. Tweets brought to you by the GGUK team!4,491 followers | Follow
easthawaiiarts
An arts and cultural nonprofit organization...http://www.youtube.com/easthawaiiculture4,219 followers | Follow
YMCA Canada
A charity committed to nurturing the potential of kids, promoting healthy living, and social responsibility to each other and the global community.4,161 followers | Follow
YMCA Greater Boston
Official Twitter site of the YMCA of Greater Boston, our 13 sites & 4 signature programs. Strengthening community is our cause.3,661 followers | Follow
Joan Schramm
Mid-Atlantic Great Dane Rescue League. All-volunteer. We rescue, rehabilitate & find homes for lost, abandoned or neglected Great Danes. Oprah recommended.3,409 followers | Follow
UJA-Federation of NY
With 60,000 donors and 100 agencies, together we’re touching the lives of 4.5 million people in the Jewish community and beyond. www.facebook.com/ujafedny3,365 followers | Follow
Uncommon Schools
We are a nonprofit organization that starts and manages outstanding urban charter public schools that prepare low-income students to graduate from college.3,252 followers | Follow
SalArmyNashville
The Salvation Army Nashville Area Command http://www.facebook.com/salarmynashville http://www.youtube.com/salarmynashville3,005 followers | Follow
Seattle Red Cross
Red Cross chapter serving King, Kitsap, & N Mason counties. Phone: 206.323.2345, 360.377.37612,891 followers | Follow
Greater DC Cares
We mobilize volunteers to strengthen nonprofits and impact our communities through service!2,823 followers | Follow
American Red Cross
Our primary disaster response region ranges from the Minneapolis-St.Paul metro area to the Canadian border.2,809 followers | Follow
Room to Read MN
World Change Starts with Educated Children. Room to Read Minneapolis/St. Paul Chapter news and events tweeted by @sarahrebekkah.2,766 followers | Follow
Healing Waters
We provide safe water solutions in communities where poverty is compounded by contaminated water.2,695 followers | Follow
Lung Association: NY
American Lung Association in New York / American Lung Association of the Northeast @LungNE- tweets by Mike S. Follows & RTs ≠ endorsement. http://goo.gl/sjjJJ2,673 followers | Follow
American Heart Assoc
Follow us for health tips, info and recipes from the American Heart Association; then go to our website to send funny audio messages to your friends cell phones2,640 followers | Follow
Catholic Charities
Faith Driven, Forward Driven, and Service Driven by Kate (^K), Cortney (^C) and Heather (^H).2,602 followers | Follow
Heifer Portland
Heifer International grassroots volunteer group in Portland, Oregon and Vancouver, Washington. End hunger while saving the Earth - Pass on the Gift.2,550 followers | Follow
Vermont Foodbank
The VT Foodbank is the state's largest hunger-relief organization serving 280 food shelves, meal sites, shelters, senior centers & after-school programs.2,361 followers | Follow
GlobalOnenessProject
We produce films, media, and educational materials that connect us to our greater human potential.2,278 followers | Follow
African Well Fund
Clean Water is a basic human right. Help us bring it to the people!2,267 followers | Follow
ChildrensAidNYC
We have been serving NYC children and families for 150+ years and we talk about it, and more, here.2,233 followers | Follow
Boston Children's
Be a part of Boston Children's Hospital and help sick kids. Get involved today. Give, fundraise, volunteer. Disclaimer: http://bit.ly/chbpol1,710 followers | Follow
Abrams Research
Digital and Social Media tweets from the @AbramsResearch team, offering a peek into our scientific approach to digital content.1,651 followers | Follow
Gabriel @ YMCA of De
dad, husband, mac geek, and a frustrated hockey goalie who spreads the y mission 140 characters at a time. plus some other stuff....1,620 followers | Follow
YMCA of the Ozarks
Allison Gill is the voice of Trout Lodge and Camp Lakewood, collectively YMCA of the Ozarks.1,609 followers | Follow
International YMCA
Since 1911, we have been working with young people to build global citizens who are caring, responsible and committed to service.1,362 followers | Follow
Latin American Assoc
Latin American Association is a nonprofit organization that helps Latino families achieve their aspirations for academic, social and economic advancement.1,289 followers | Follow
YMCA of Central Ohio
The Y: We’re for youth development, healthy living and social responsibility.1,264 followers | Follow
YMCA of the Palms
At the Y, strengthening community is our cause. Find out more at www.ymcapalms.org.1,165 followers | Follow
FriendsInternational
Our vision : Together, we protect marginalized urban children and youth and with them create innovative and exciting opportunities to build their futures.1,029 followers | Follow
Downtown Seattle Y
We’re for youth development, healthy living and social responsibility1,016 followers | Follow
City Year Cleveland
give a year. change the world. Tweets by City Year Cleveland.765 followers | Follow
Sport-A-Cause
We raise funds and awareness for great causes by fostering corporate team participation in challenging and inspiring sporting events.645 followers | Follow
V3 Campaign
will make the voice of the social enterprise and non-profit movement heard, its value realized, and its votes counted in EVERY election.600 followers | Follow
Fight For Children
Promoting quality education and healthcare for low-income kids in DC. Produce top DC events, Fight Night in Fall & School Night in Spring.585 followers | Follow
Yakima Symphony Orch
The Yakima Symphony Orchestra in the heart of Central Washington!528 followers | Follow
GlobalEducationFund
Global Education Fund (GEF) is a nonprofit that works with youth around the world to improve their lives and the lives of their communities through education.502 followers | Follow
Project Earth
Strengthening international and local rural communities through innovative social enterprises and youth entrepreneurship education113 followers | Follow




























































































