Douglas Peterson

Douglas or Doug Peterson may refer to:
 * Douglas L. Peterson, American businessman
 * Doug Peterson (yacht designer) (1945–2017), American yacht designer
 * D. J. Peterson (baseball) (Douglas Anthony Peterson, born 1991), American baseball player
 * Doug Peterson (Nebraska politician) (born 1959), American lawyer and politician in Nebraska
 * Doug Peterson (Minnesota politician) (born 1948), American politician, member of the Minnesota House of Representatives
 * Doug Peterson (cross-country skier) (born 1953), American cross-country skier
 * Pete Peterson (Douglas Brian Peterson, born 1935), American politician and diplomat