The Reverend Frederick Asbury (F.A.) Cullen (c. 1868 – May 25, 1946) was an Methodist minister, community and civil rights activist based in Harlem, New York City. He supported legal and social protests, and was influential in working with the youth of his community. His parents were Isaac and Emmeline Williams Cullen. They had both been slaves. He served as President of the Harlem branch of the NAACP. Notably, he served as Vice President for the historic 1917 Negro Silent Protest Parade.