There are thousands. Possibly the one that's most familiar to people in the US is the Salvation Army; they're the ones with the bell-ringers. Also, since you weren't real specific about what you meant by "Christian", the Red Cross isn't exactly a "Christian" charity but it's called by other names in some non-Christian countries (Red Crescent in Islamic countries, for example), so it's at least possible that's what you were thinking of.
Sisters of Christian Charity was created in 1849.
Yes, send a cow is a christian based charity.
Franciscan Sisters of Christian Charity was created in 1869.
Siobhan Merrygold is a Christian and she works for a charity called Rays of Sunshine.
It is the Christian Red Cross.
John Winthrop delivered a model christian charity aboard the Arbela in 1630
They are the 3 Christian martyed saints
The biggest Christian charity in Canada is The Salvation Army. Other well known Christian charities include United Way, Habitat for Humanity, and Plan Canada.
Faith, Hope, & Charity
Faith, Hope, & Charity
Mother Teresa founded the Missionaries of Charity.
Her charity was called Dog good rights