George Brock may refer to: George F. Brock (1872–1914), Medal of Honor recipient George Brock (footballer) (1919–1941), Australian rules footballer George Brock (athlete) (1888–1956), Canadian track and field athlete George Brock (journalist) (born 1951), head of the department of journalism at City University London Big George Brock (1932–2020), American blues musician from St Louis, Missouri