wrestler Donald Nicol (1843–1903), Scottish politician Donald Nicolaisen, American politician Donald Nixon (1914–1987), younger brother of 37th U.S. President Richard Nixon Donald Obeyesekere (1888-1964), Sri Lankan Sinhala legislator Donald of Ogilvy (Saint Donald) Donald Parham (born 1997), American football player Donald Perera, 11th Commander of the Sri Lanka Air Force Donald H. Peterson (1933–2018), United States Air Force officer and NASA astronaut Donald Pettit (born 1955), American chemical engineer and a NASA astronaut Donald Pleasence (1919–1995), English actor Donald Ramotar, President of Guyana Donald Jasen Ranaweera, Sri Lankan Sinhala planter, press baron, and politician Donald Ray "Don" Vaughan (born 1952), North Carolina, US, politician Donald Richie (1924–2013), American-born author who wrote about the Japanese people, the culture of Japan, and especially Japanese cinema Donald A. Ritchie (born December 23, 1945), Historian Emeritus of the United States Senate Donald "Buck Dharma" Roeser (born 1947), rock musician, guitarist for Blue Öyster Cult Donald Rumsfeld (1932–2021), United States Secretary of Defense Donald Sanford (born 1987), American-Israeli Olympic sprinter Donald Sild (born 1968), Estonian javelin thrower Donald "Deke" Slayton (1924–1993), American astronaut Donald Spero, world champion rower Donald Sterling, sports team owner Donald Sutherland (born 1935), Canadian actor Donald A. Thomas (born 1955), American engineer and a former NASA astronaut Donald J. Trahan, Jr. (born 1980), American golfer Donald Triplett (born 1933), first person to be diagnosed with autism Donald Trump (born 1946), 45th President of the United States, businessman Donald Tsang (born 1944), Chief Executive of Hong Kong Donald Tusk (born 1957), former President of the European Council, former Polish Prime Minister (2007–14) Donald Wailan-Walalangi (born 1960), Indonesian tennis player Donald Watson (1910–2005), English animal rights advocate and founder of the Vegan Society Donald Woodward Lee (1910–1977), American philologist Donald Whiston (1927–2020), American ice hockey player Donald Whitton, Canadian cellist and teacher Donald E. Williams (1942–2016), American naval officer and aviator, test pilot, mechanical engineer and NASA astronaut Donald Williamson (disambiguation), multiple people Donald Wilson (disambiguation), multiple people Donald Young (tennis) (born 1989), American tennis player Donaldo Donaldo Arza (born 1946), Panamanian track and field athlete Donaldo González (born 1971), Panamanian footballer Donaldo Hontiveros (born 1977), Filipino basketball player Donaldo Macedo (born 1950), American academic Donaldo Méndez (born 1978), Venezuelan baseball player Donaldo Morales (born 1982), Honduran footballer Donaldo Ortiz Colín (born 1961), Mexican politician Donaldo Ernesto Reyes (born 1939), Honduran lawyer and politician Donnie Donnie McKinnon (born 1940), Scottish footballer Donnie Wahlberg