Blay (surname)

Blay is a surname. Notable people with the surname include:


 * Andre Blay (1937–2018), American businessman, film producer and studio executive
 * Eddie Blay (1937–2006), Ghanaian boxer
 * Eva Alterman Blay (born 1937), Brazilian sociologist and politician
 * Freddie Blay (born 1942), Ghanaian lawyer and politician
 * George Blay (born 1980), Ghanaian footballer
 * J. Benibengor Blay (born 1915), Ghanaian journalist, writer, publisher and politician
 * Pep Blay (born 1966), Catalan writer, script writer and music journalist
 * Ruth Blay (died 1768), last woman executed in New Hampshire
 * Robert Samuel Blay (1901-1979), Ghanaian judge
 * Philippe Blay (born 1960), French musicologist