Puerto Rico Unitarians
- Church committed to a liberal tradition of spiritual sharing. Believes in the inherent worth and dignity of every person.
- http://uupuertorico.org/

Saint Spyridon's Orthodox Mission
- Eastern Orthodox mission. Information includes clergy addresses, schedule of services, brief life of the Saint, Sunday readings, contact information, and links.
- http://netministries.org/see/churches/ch11325?frame=N

Global Connections
- Projects, news and resources provided by the General Board of Global Ministries of the United Methodist Church in Puerto Rico.
- http://gbgm-umc.org/latinam-caribbean/puerto-rico/

Bishop Antulio Parrilla-Bonilla
- A profile of the late Titular Bishop of Ucres.
- http://www.peacehost.net/WhiteStar/Voices/eng-parrilla.html

Calvary Chapel
- Located at Los Jardines Shopping Mall in Guaynabo. General information, ministries, bible studies, and news.
- http://www.calvarychapel.com/puertorico

Santería in Puerto Rico
- Structuralist analysis of Puerto Rican santería by Lily Díaz.
- http://www.t0.or.at/0ntext/ldsanter.htm