Robert O'Donnell may refer to: Robert R. O'Donnell (1924–2003). American businessman and philanthropist Robert O'Donnell (cricketer) (born 1994), New Zealand cricketer R.J. O'Donnell (1891–1959). American businessman and philanthropist Bob O'Donnell (born 1943), American politician Robert O'Donnell (1957–1995), paramedic involved in the rescue of Jessica McClure Bob O'Donnell (footballer) (1870–1940), Australian rules footballer Rob O'Donnell (born 1985), English rugby union player