List of Warner Bros. films (1918–1929)

This is a list of films produced, co-produced, and/or distributed by Warner Bros. and also its subsidiary First National Pictures for the years 1918–1929. From 1928 to 1936, films by First National continued to be credited solely to "First National Pictures". This list does not include third-party films or films Warner gained the rights to as a result of mergers or acquisitions.