Politifact
​http://www.politifact.com/
Factcheck.org
http://www.factcheck.org/
Washington Post Fact Checker
Washington Post Fact Checker
Snopes
Snopes
Truth be Told
http://truthbetold.news/category/fact-checks/
NPR Fact-Check
http://www.npr.org/sections/politics-fact-check

Lie Detector (Univision, Spanish language) 
http://especiales.univision.com/detector-de-mentiras/
Hoax Slayer 
http://www.hoax-slayer.com/
FactsCan 
http://factscan.ca/
El Polígrafo (Mexico, Spanish Language)
 http://www.milenio.com/poligrafo/
Guardian Reality Check 
​https://www.theguardian.com/news/reality-check