Luis Alberni (October 4, 1886 – December 23, 1962) was a Spanish-born American character actor of stage and films.

He acted in stock theater for four years in Marseille before he went back to Barcelona, earned a BA degree, and studied law.

[4] Alberni was acting in Bordeaux when American humorist Wilson Mizner and playwright Paul Armstrong invited him to come to the United States, offering their help.

On the stage, he appeared in more than a dozen Broadway plays between 1915 and 1928, including 39 East, Dreams for Sale and the original production of What Price Glory?

His remains are interred in an unmarked grave at Valhalla Memorial Park Cemetery in North Hollywood.