Charity
Bill Gates
Sharing things I'm learning through my foundation work and other interests...6,781,450 followers | Follow
World Economic Forum
Official Twitter account of the World Economic Forum, best known for the Annual Meeting in Davos-Klosters (@pilcherg @chris_parker @WEF_Anna tweeting)1,668,259 followers | Follow
Doug Ulman
Cancer survivor, father, Pres/CEO of LAF, runner, golfer, traveler, social activist, optimist, avid reader, and fearful flyer.1,067,763 followers | Follow
United Nations
Official twitter account of United Nations. Get the latest information on the UN.873,145 followers | Follow
Gates Foundation
We work to help all people lead healthy, productive lives, focused on health, poverty, and opportunity. Follow our work on @gateshealth, @gatesag, and @gatesed.745,074 followers | Follow
American Red Cross
Official twitter stream for the American Red Cross. Follow us for disaster and preparedness updates.704,996 followers | Follow
DoSomething.org
We run national cause campaigns for teens. Tweets CEO @nancylublin. Follow other staff too @muneerpanjwani @davdeluca @elliezeitlin @fshake536,806 followers | Follow
Peace Corps
Welcome to the official Peace Corps Twitter! Life is calling. How far will you go? Tweets by Amber, follows & RTs are not endorsements, thanks for following us!457,645 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.438,114 followers | Follow
Save the Children
Save the Children is the leading independent organization creating lasting change for children in need in the United States and around the world.417,829 followers | Follow
Human Rights Watch
HRW provides timely information about human rights crises and developments in 90 countries around the world. Curated by @jimmurphysf. Our Staff: @hrw/our-people350,376 followers | Follow
CAA Foundation
323,692 followers | Follow
LIVESTRONG
LIVESTRONG serves people affected by cancer and empowers them to take action against the world's leading cause of death.287,229 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. 1-800-227-2345276,657 followers | Follow
Stand Up To Cancer
Stand Up To Cancer (SU2C) raises $ for groundbreaking cancer research. This is where the end of cancer begins. Donate now at http://www.su2c.org/donate93,209 followers | Follow
UNICEF USA
21,000 children die every day from preventable causes. We believe that number should be zero. Do you believe in ZERO?82,011 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 joy70,090 followers | Follow
Best Friends
National animal welfare organization. We run no-kill animal sanctuary and work across the country aimed at creating a world with No More Homeless Pets.59,180 followers | Follow
Follow My Success
Formal education will make you a living; self-education will make you a fortune.~Jim Rohn *** We provide you the educational tools you need to succeed.51,301 followers | Follow
MarkIThurston
Follow @BreastCancerAid We all need to help someone. Plus free therapy manual there.49,162 followers | Follow
GlobalGiving
The world is full of problems. GlobalGiving is full of solutions. 10+ years, 1,000+ projects in 100+ countries in 140 characters.42,267 followers | Follow
Amy Neumann
Passionate for Good! #socialgood -#nptech- #sustainability. Insatiably curious…Eternal optimist! ✩ #SocialGoodStars @HuffingtonPost | http://GoodPlusTech.com40,010 followers | Follow
Official CANCER
Julia was 46 old when lung cancer took her life. Foundation has been born in her honor and memory. #Pray4Julia was in TT in 2010 . We try to #MakeaChange39,158 followers | Follow
Habitat for Humanity
Our vision: A world where everyone has a decent place to live.31,986 followers | Follow
BCC Foundation
Black Card Circle Foundation, an IRS recognized 501(c)3 public charity, supports other non-profits that promote self-reliance & sustainability.19,871 followers | Follow
Cdn Cancer Society
Leading the fight against cancer in Canada through lifesaving research, prevention education, support programs and public policy advocacy.19,587 followers | Follow
Brokers for Charity
Real estate brokerage donating 10% commission to your favorite nonprofit. Contact us for all of your commercial, residential & relocation needs. Broker @JanaeJ18,455 followers | Follow
Early Autism
Information and resources to support early identification and intervention of Autism in young children. @AutismAnswered17,686 followers | Follow
Jonathan Wilson
Helping children after trauma through / art / story / games / play / song / dance / film / love / hope / people who care.16,807 followers | Follow
Global Philanthropy
Global Philanthropy Group advises the world's leading philanthropists.16,306 followers | Follow
cancer causing info
11,208 followers | Follow
Elton John AIDS Foun
Official tweets from Elton John AIDS Foundation (UK) - one of the foremost independent AIDS charities in the world.9,922 followers | Follow
MailOurMilitary
eMailOurMilitary.com supports troops via email, mail and care packages since 2001. Using social media to support our troops. About us: http://bit.ly/HpF02 #eMOM9,580 followers | Follow
Autism Speaks - LA
Stay up to date with the happenings and goings on of our great organization and chapter. Both local, regional and national news and events.9,466 followers | Follow
Big Cat Rescue
Providing permanent home to 100+ lions, tigers & wild cats. Ending the breeding, trade, use and abuse w/ better laws at CatLaws.com9,377 followers | Follow
Cancer News Network
The Cancer New Network aims to provide news and information on cancer and other diseases.8,672 followers | Follow
Reeve Foundation
Dedicated to curing spinal cord injury by funding innovative research and improving the quality of life for individuals living with paralysis.8,606 followers | Follow
Kris & Mindy
We invest in lifesaving breakthroughs in the prevention, early-detection, treatment and cures of childhood cancers and other deadly diseases.8,470 followers | Follow
HollyRod Foundation
The HollyRod Foundation is dedicated to providing help and hope to those living with autism and Parkinson’s disease.8,015 followers | Follow
Cinco Vidas
Safe Cosmetics Expert, Cancer Survivor, Creator + Founder of luxury + non-toxic skincare line @CVskinlabs, Author of @WhenCancerHits LOVING NYC LIFE!7,411 followers | Follow
Cancer Survivor Net
Cancer Survivor support community. Come join us. http://www.cancermatch.org7,342 followers | Follow
Coping with Cancer
Coping with Cancer magazine provides knowledge, hope, and inspiration for people whose lives have been touched by cancer.7,114 followers | Follow
Breast Cancer Action
National education and advocacy org working to end the breast cancer epidemic. Patients before profits, social justice, healthy environments.6,619 followers | Follow
ActionAgainstHunger
Deadly hunger has a solution. We're working to save the lives of severely malnourished people worldwide & implement long-term solutions to hunger.6,518 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.6,192 followers | Follow
BreastCancerCampaign
Breast Cancer Campaign is a UK charity funding innovative world-class breast cancer research. BE PART OF THE CURE with Breast Cancer Campaign!6,185 followers | Follow
Kanzius Cancer Fndtn
We are a 501(c)(3) non-profit organization supporting the research for the Kanzius Non-invasive Radio Wave Cancer Treatment. Spread the Wave!6,168 followers | Follow
Fashion Targets
The UK's most fashionable charity campaign raising money for @BreakthroughBC. Buy It. Fight It. Wear Your Support for #FTBC20125,887 followers | Follow
Ovarian Cancer Nat'l
The Ovarian Cancer National Alliance is the foremost advocate for ovarian cancer in the United States. We work to save women's lives.5,648 followers | Follow
Women Magazine
Women Magazine & AWomansHealth.com; women's health, wellness, cancer care are our focus! Talk to us, and tell us what you want to read and learn about.5,628 followers | Follow
Global Network
We are an advocacy initiative dedicated to raising the awareness, political will, & funding necessary to control neglected tropical diseases (NTDs)5,564 followers | Follow
Jarid Brown
Social Media Consultant and Director of Online Interactions for @HopeInstitute & @AutismProgramIL. LinkedIn http://www.linkedin.com/in/jaridbrown5,409 followers | Follow
Survive Cancer
Read the latest about surviving cancer. Then log-in via Twitter and join the conversation!5,220 followers | Follow
Cancer Council NSW
Cancer Council NSW is the leading cancer charity in NSW, Australia. With your help we can beat cancer together.5,151 followers | Follow
MyChildhoodCancer
MyChildhoodCancer is the Childhood Cancer Database Project created to understand childhood cancer from a childhood cancer family's perspective. #mycc5,016 followers | Follow
Breast Cancer Aware
Pink Ribbon Breast Cancer Awareness Bracelets & Jewelry5,002 followers | Follow
Irish Cancer Society
We are the national cancer charity for support, nursing, research, fundraising & advocacy. We are with you every step of your cancer journey, call 1800 200 700.4,380 followers | Follow
Prostate Cancer News
CEO of National Men's Cancer nonprofit, Malecare http://www.malecare.org and The LGBT cancer survivor nonprofit, Out With Cancer http://www.lgbtcancer.org4,161 followers | Follow
Concert 4 Autism
Music helped our son speak when doctors & experts said he never would. The Concert4Autism uses the Power of Music to deliver a message of HOPE around the world.3,769 followers | Follow
Elizabeth Bennett
Leading authority on Adult Survivors of Bullying/Peer Abuse. Bullying is Peer Abuse. Hearts Jesus Christ! Strong social conscience & need 2b silly at times.3,725 followers | Follow
charles grant
OWNER OF GRANTS BAR & GRILL sb champ 9 yr.nfl vet trust no one but god and my kids3,626 followers | Follow
Irish Cancer Society
Fighting cancer, supporting patients, funding research2,965 followers | Follow
HOPE Horse Rescue
HOPE is dedicated to the rescue and rehab of abused, neglected and unwanted horses.2,915 followers | Follow
The Autism Program
The largest statewide autism services network in the nation.2,853 followers | Follow
Sheryl Murrah
Thanks 4 having a heart 4 Haiti. I have been working for Haiti 4/15 yrs now. Our est. fund CoC Evelyn Boyd Haiti Fund. PO Box 112, Knox City, Tx. 759292,801 followers | Follow
ZERO Prostate Cancer
Non-profit focused on ending prostate cancer through education, screening, advocacy and research.2,787 followers | Follow
Rock Against Cancer
We Are A Nonprofit Bringing The Healing Power Of Music To Children Battling Cancer!2,691 followers | Follow
Amelia Stark
This is a chronicle of my training to walk the Susan G. Komen 3 Day. It's my goal to raise $2,300 to fight breast cancer. Help me by donating on my blog.2,555 followers | Follow
Ovations for the Cur
Dedicated to the research, awareness and patient programs for ovarian cancer.2,036 followers | Follow
HumanRights.gov
HumanRights.gov is the official United States Government website for human rights related information. Retweet and/or Following Do Not Imply Endorsement.1,949 followers | Follow
ThinkCure!
A Southern CA non-profit (+ official Dodger charity) that funds cancer research. We can cure cancer in our lifetime!1,931 followers | Follow
Hope Institute
Creating futures of Hope for since 1957. Also follow @advancinghope @autismprogramIL @hilachicago1,886 followers | Follow
UGA Relay For Life
UGA Relay is a top collegiate fundraiser for the American Cancer Society. Since 1999, we have raised over $2.3 million for a cure!1,732 followers | Follow
Strut for a Cure
Presented by the Coast-to-Coast Against Cancer Foundation uniting fashionable Canadians to raise funds and awareness to fight pediatric cancer.1,678 followers | Follow
Sunshine Foundation
Sunshine Foundation's sole purpose is to answer the dreams of chronically ill, seriously ill, physically challenged and abused children.1,554 followers | Follow
Read for the Cure
Purchase all your favorite magazines and 10% goes to Komen for the Cure® to help end breast cancer forever!1,546 followers | Follow
Cancer Bites
Vampires and cancer both bite, so let's bite back! Blood cancer constitutes 10% of all cancers. Spread the word and get people involved with #CancerBites1,443 followers | Follow
Cancer forum
1,188 followers | Follow
Todd Lytle
Producer / Writer / Actor / Web Designer/Wine Lover / Humanitarian/Longhorn4Life773 followers | Follow
Advanced Prostate Ca
PROSTATE CANCER- News and information specific to men surviving advanced and recurrent prostate cancer743 followers | Follow
Downloads2Donate
Helping Cancer Research one download at a time! Not only is it FREE, but we will SAVE YOU MONEY.710 followers | Follow
Erin A. Finucane
Field Manager, College Outreach w @ONECampaign. Advocate. Filmmaker. Bibliophile. Avid runner. Theater-lover. Die-hard Philly fan. My own views.708 followers | Follow
FSU Relay for Life
Celebrate. Remember. Fight Back. http://www.relayforlife.fsu.edu/656 followers | Follow
SOLUTIONS Cancer
SOLUTIONS Cancer Resource Center, Inc. here to serve all survivors,patients,family support systems, clergy, et al.587 followers | Follow
CancerTags
Hoping to make a difference for people battling cancer. I've been there.466 followers | Follow
ACS New Mexico
Join with American Cancer Society to help save lives and create more birthdays. Help those with cancer get well and stay well. 1-800-ACS-2345428 followers | Follow
ODU Relay For Life
Relay For Life of ODU 2012 Friday, April 13th to Saturday, April 14th 7:00 p.m. to 7:00 a.m. Webb Center FMI: odu.cac@gmail.com374 followers | Follow
Amnesty Int'l @ USF
Action for Human Rights. Hope for Humanity. Do you know your rights?108 followers | Follow
OfficialLeukemia
This side is made for girls & boys everywhere in the world which trucks with leukemia cancer. Help them to save theyre lifes. God bless them!49 followers | Follow
CSRA Peace Alliance
The CSRA Peace Alliance was formed in July 2008 to organize the efforts of people in the Central Savannah River Area of GA and SC working for peace.43 followers | Follow
