Does the country publish the lists of parties and/or candidates registered for elections online?

Electoral Code of the Republic of Armenia (as of 30^th June 2016)

Article 85
Registration of Electoral Lists of Political Parties

85.3 Within three days of the passage of the deadline for registration, the Central Electoral Commission shall publish the electoral lists of political parties and alliances of political parties.

The lists of parties and candidates registered for the 2017 Legislative elections is available here. 

The lists of candidates registered for the 2013 Presidential elections is available here, and here.