This study scrutinizes selected protest poems written by the prominent black poet of the Harlem Renaissance Claude McKay (1889-1948). McKay is considered as a key literary figure of the Negro movement who played a significant role in struggling for and awakening his own people to demand their rights. His major aspiration was to end all forms of prejudice and oppression against blacks portrayed in his poems during the most effective movement in African American literary history comprising the times between 1920 to almost the mid-1930s. McKay established himself as a powerful literary voice for social justice during the Harlem Renaissance constantly struggling for people's identity and rights against the widespread prejudice, segregation, and racism against blacks in America and worldwide along with his pride in his black race and culture. These central issues had different impacts on the Harlem Renaissance and on the lives and works of those who participated in that movement; depicting how both race and racism could define the African American experience in the early twentieth century, as well. McKay, skillfully combined traditional forms and political protest in many of his sonnets. He took the old poetic genre and made it new and relevant to his own project by examining within its bounds unconventional and contemporary subjects. Along with his poetic diction and imagery, he juxtaposes contrasting images to show the hypocritic nature of America, showing his inevitable faith in the country. McKay's enthusiasm for and belief in the authority of intellectuals was strengthened by his understanding of America's deep-rooted racism. He closes many of his sonnets with gloomy observations of blacks' sufferings. The clear conclusion of his struggle was the fact that negro writers succeeded in showcasing the sufferings of people, incited blacks to demand their legal rights, and proved they are capable of everything and as genius as whites. Keywords: McKay, Struggles, Racism, identity, prejudice, rights.