Dedrick may refer to:

• Jim Dedrick (born 1968), American Major League Baseball player
• Rusty Dedrick (1918–2009), American swing and bop jazz trumpeter and composer
• Zadock Dedrick or Zadoc Dederick, American inventor

• Dedrick Dodge (born 1967), former American football safety
• Dedrick Epps (born 1988), former American football tight end
• Paul Dedrick Gray (1972–2010), American musician, bassist, a backing vocalist, songwriter
• Dedrick Harrington (born 1983), American football linebacker
• Dedrick Martin Langve (1892–1959), American lawyer and politician
• Mack 10, born Dedrick Rolison (1971), American rapper and actor
• Dedrick Roper (born 1981), former American football linebacker

• Dedrick, California, a ghost town in Trinity County, California

• All pages with titles containing Dedrick