Robert Bolder (Londres, 20 de juliol de 1859 - Beverly Hills, Califòrnia, 10 de desembre de 1937) va ser un actor de cinema anglès de l'era del cinema mut. Va aparèixer en més de 120 pel·lícules entre 1912 i 1936.

Robert Bolder (20 July 1859 – 10 December 1937) was an English film actor of the silent era. He appeared in more than 120 films between 1912 and 1936. He was born in London and died in Los Angeles, California. In the early part of the 20th-century Bolder was involved in several Broadway productions.