'''Salib Anuradhapura''' adalah sebuah bentuk [[lambang salib Kristen]]. Salib tersebut adalah lambang paling kuno dari [[KekristenanGereja Katolik di Sri Lanka]].<ref name="Daily">{{cite news | url=http://archives.dailynews.lk/2011/04/22/fea32.asp | title=The Cross of Anuradhapura | newspaper=[[Daily News (Sri Lanka)|Daily News]] | date=22 April 2011 | access-date=27 February 2015 | author=Oswald Gomis, Emiretus}}</ref><ref name="colombo">{{cite news | url=https://www.colombotelegraph.com/index.php/a-brief-history-of-christianity-in-sri-lanka/ | title=A Brief History Of Christianity In Sri Lanka | newspaper=Colombo Telegraph | date=20 September 2013 | access-date=27 February 2015 | author=Pinto, Leonard}}</ref><ref>{{cite web | url=http://www.nasrani.net/2008/02/29/analogical-review-on-st-thomas-cross-the-symbol-of-nasranis/ | title=Analogical review on Saint Thomas Cross- The symbol of Nasranis-Interpretation of the Inscriptions | publisher=Nasrani Syrian Christians Network | access-date=27 February 2015 | author=Antony, Thomas}}</ref>