Canada GenWeb has been collecting their cemetery data since 2004, and it is on http://cemetery.canadagenweb.org.
Now, Ancestry.ca has taken this data and has put the index only on http://search.ancestry.ca/search/db.aspx?dbid=70668
But to learn about the records, go to the Canada GenWeb site.
The web site says that “It is a volunteer project of CanadaGenWeb and currently offers a free and searchable listing of over 18,000 known Canadian cemeteries.
This volunteer built database offers a variety of information geared towards genealogists:
♦ Names, locations & histories of cemeteries
♦ Links to repositories & genealogy organizations that offer further information and/or assistance
♦ Lookup offers, transcripts, indexes, and photos compiled by volunteers.