Gustavo Rojo (5 September 1923 – 22 April 2017) was a Uruguayan movie actor and producer. He has appeared in more than 100 movies since 1944. He is known for his roles in "Tarzan and the Mermaids" (1948), "The Evil Forest" (1951), "Action of the Tiger" (1957), and in "The Valley of Gwangi" (1969).