De Ridder
De Ridder is a Dutch surname, meaning "the knight". It may refer to:
People
- Alexandra Simons de Ridder (born 1963), German equestrian
- Alfons de Ridder (1882-1960), Flemish writer and poet
- Allard de Ridder (1887-1966), Dutch and Canadian conductor, violist, and composer
- Chantal de Ridder (born 1989), Dutch footballer
- Daniël de Ridder (born 1984), Dutch footballer
- Gaspard Deridder (1918-1977), Belgian boxer
- Marcello de Ridder (born 1921), Argentine bobsledder
- Minneke De Ridder (born 1980), Belgian politician
- Peter de Ridder (born 1946), Dutch businessman and sailor
- Steve De Ridder (1902-1981), Belgian speedskater, ice hockey player, and bobsledder
- Philippe De Ridder (born 1964), Belgian footbal player and coach
- Steve De Ridder (born 1987), Belgian footballer
Other
- DeRidder, Louisiana, a place named for Ella de Ridder, the sister-in-law of a Dutch railroad financier