Phillip D. Kline (born December 31, 1959) is a former attorney who served as a Kansas state legislator, district attorney of Johnson County, and Kansas Attorney General. Kline, a member of the Republican Party, lost re-election as attorney general to Democratic challenger Paul J. Morrison in 2006. Kline was appointed by the Republican County Central Committee to fill the vacancy left Morrison's election as Kansas Attorney General, becoming district attorney of Johnson County on the day he left office as attorney general and essentially switching jobs with Morrison. Kline then ran for a full term as district attorney, but was defeated in the 2008 Republican primary.