Paulists

Missionary Society of Saint Paul the Apostle
Societas Sacerdotum Missionariorum a Sancto Paulo Apostolo
AbbreviationCSP
NicknamePaulist Fathers
FormationJuly 7, 1858 (July 7, 1858)
FounderIsaac Thomas Hecker, CSP
Founded atNew York City, New York, US
TypeSociety of apostolic life of Pontifical Right for men
HeadquartersMotherhouse:
415 West 59th Street, New York, NY, USA
Region served
North America
Membership101 (six seminarians and one novice) as of 2024
Ministries
Missionary, ecumenical, pastoral work, Media, Arts
President
Rene I. Constanza, CSP
Parent organization
Catholic Church
Websitepaulist.org

The Paulist Fathers, better known as the Paulists and officially named the Missionary Society of Saint Paul the Apostle (Latin: Societas Sacerdotum Missionariorum a Sancto Paulo Apostolo)is a Catholic society of apostolic life of pontifical right for men founded in New York City in 1858 by Isaac Hecker in collaboration with George Deshon, Augustine Hewit, and Francis A. Baker. Its members use the postnominal letters CSP.

The society's mission is to evangelize—preach the gospel or give information with the intention of converting people to Catholicism—the people of North America in a manner suited to the continent's culture.