•
Dafydd Williams (born 1954), Canadian astronaut •
Daley Williams (born 1986), English rugby league footballer and Jamaican international •
Dallas Williams (born 1958), American baseball outfielder and coach •
Damarion Williams (born 1998), American football player •
Damian Williams (wide receiver) (born 1988), American football wide receiver •
Damien Williams (running back) (born 1992), American football running back •
Damion Williams (born 1981), Jamaican international footballer •
Damon Williams (born 1973), American basketball player •
Damond L. Williams (born 1980), American basketball player •
Damonic Williams (born 2004), American football player •
Dana Williams (baseball) (born 1963), American baseball player •
Danial Williams (born 1993), Thai-Australian Muay Thai kickboxer and mixed martial artist •
Danielle Williams (softball), American softball player •
Dar Williams (born 1967), American pop–folk singer–songwriter •
Darious Williams (born 1993), American football player •
Darnell Williams (born 1955), British actor •
Darrel Williams (born 1995), American football player •
Darrent Williams (1982–2007), American football player •
Darrin Williams, American politician from Arkansas •
Darrion Williams (born 2003), American basketball player •
Darwyn Williams (born 1960), American businessman •
Das Williams (born 1974), American politician • David Adam Williams (1974–2025), American YouTuber known as
Adam the Woo •
Davida Williams (born 1986), American actress, singer and photographer •
Davina Williams (born 1985), Australian Olympic freestyle skier •
Davon Williams (born 1972), Montserratian cricketer •
Dawn Williams (born 1973), Olympic middle-distance runner for Dominica •
Dawn Monique Williams (born 1978), American theatre director •
DeAngelo Williams (born 1983), American football player •
Debbie Williams (born c.1956), American teacher and parachute incident survivor •
Dee Williams (American football) (born 1999), American football player •
DeJuan Williams (born 2006), American football player •
Del Williams (1945–1984), American football offensive guard •
Delaney Williams (born 1962), American actor •
Delano Williams (born 1993), sprinter from the Turks and Caicos Islands who represents Great Britain •
Deleta Williams (1935–2024), American politician from Missouri •
Delores Williams (1937–2022), American theologian •
Delvin Williams (born 1951), American football player •
Delwyn Williams (1938–2024), British Conservative politician •
Demetrius Williams (born 1983), American football wide receiver •
Demond Williams Jr. (born 2006), American football player •
Demorrio Williams (born 1980), American football linebacker •
Deniece Williams (born 1950), American singer-songwriter •
Denis Williams (1923–1998), Guyanese painter, author and archaeologist •
Denis John Williams (1908–1990), Welsh neurologist •
Denny Williams (1896–1929), American baseball player •
Denzil Williams (born 1938), Welsh rugby union international •
Deontai Williams (born 1996), American football defensive back •
Deron Williams (born 1984), American basketball player •
Derwin Williams (born 1961), American football player •
Desai Williams (1959–2022), St. Kitts and Nevis born Canadian Olympic sprinter •
Desi Williams (born 1985), English rugby league footballer •
Dessima Williams (born 1950), Grenadian diplomat •
Destiny Williams (born 1991), American basketball player •
Deunta Williams (born 1987), American football defensive back •
DeWitt Williams (1919–2016), American politician in South Carolina •
Dexter Williams (born 1997), American football player •
Dexter Williams II (born 2002), American football player •
Diana Williams (born 1958), American television journalist •
Dib Williams (1910–1992), American baseball player •
Dicoy Williams (born 1996), Jamaican international footballer •
Dillwyn Williams (born 1929), British medical scientist •
Dino Williams (born 1990), Jamaican international footballer •
Dioh Williams (born 1984), Liberian international footballer •
Dion Williams (1869–1952), American Marine Corps officer •
Dokie Williams (born 1960), American football wide receiver •
Dolly Williams, American businesswoman •
Domanick Williams (born 1980), American football running back •
Dominique Williams (born 1990), American football running back •
Donna Williams (born 1963), Australian writer, artist, singer-songwriter and screenwriter •
Donnie Williams (born 1983), American singer-songwriter •
Donnie Williams (American football) (born 1948), American football player •
Donte Williams (born 1982), American football coach •
Dorian Williams (American football) (born 2001), American football player •
Dorothy Williams (activist) (1928–2011), South African anti-apartheid activist •
Duane Williams (1861–1912), American lawyer fundamental in the foundation of the International Tennis Federation •
Duvall Williams, US Navy rear admiral •
Dyana Williams (born 1953), American radio presenter and journalist •
Dyfri Williams (born 1952), British classical archaeologist ==E==