Josefina Samper Rojas (8 May 1927 – 13 February 2018) was a Spanish syndicalist and feminist, member of the Communist Party of Spain, and spouse of Marcelino Camacho.

She also created a kind of cooperative dedicated to the manufacture of raffia shoes with which she helped to maintain her house, as well as that of many other families, mostly of political emigrants.

[1] Soon, together with other women, she formed a support group for immigrants and political refugees, which, in 1944, led her to receive, on behalf of the party, the task of organizing an aperitif for three prisoners fled from the concentration camp.

On November 25, 1975, King Juan Carlos I granted a pardon to the prisoners who had been imprisoned by the 1001 Process [es], including Marcelino Camacho.

After the death of Marcelino Camacho on 29 October 2010, Josefina maintained a great activity as a transmitter of the memory and voice of her husband, offering frequent talks throughout Spain, helping to inspire the struggle for workers' rights to the new generations.