Donald Walsh

Donald or Don Walsh may refer to:


 * A. D. Walsh (known as Donald Walsh; 1916–1977), British chemist
 * E. Donald Walsh (1917–1997), American major general
 * Don Walsh (1931–2023), American oceanographer, explorer and marine policy specialist
 * Don Walsh (basketball), American basketball player
 * Don Walsh (Canadian football) (1932–2006), Canadian football player
 * Don Walsh (footballer) (1934–2016), Australian rules footballer
 * Donnie Walsh (born 1941), basketball consultant