| State: | Pennsylvania |
| District: | 20 |
| Chamber: | House of Representatives |
| Party: | Democratic |
| Residence: | Pittsburgh |
| Population: | 61,715 |
| Population Year: | 2022 |
The 20th District of the Pennsylvania House of Representatives is located in Allegheny County in southwestern Pennsylvania, covering parts of the city of Pittsburgh and its northern suburbs. It has been represented by Emily Kinkead since 2021.
Pennsylvania's 20th District is located in Allegheny County and includes the following areas:[1]
| Representative[2] | Party | Years | District home | Notes | |
|---|---|---|---|---|---|
| Before 1969, seats were apportioned by county. | |||||
| 1969 - 1970 | |||||
| Democrat | 1971 - 1972 | ||||
| Democrat | 1973 - 1974 | ||||
| Michael M. Mullen | Democrat | 1975 - 1978 | Died in office on February 19[3] | ||
| Democrat | 1978 | Elected to fill vacancy on June 5 | |||
| Democrat | 1979 - 1982 | Defeated for re-nomination | |||
| Democrat | 1983 - 1993 | Resigned December 15 after being elected mayor of Pittsburgh[4] | |||
| Democrat | 1994 | Elected to fill vacancy on March 7 | |||
| Democrat | 1995 - 2010 | Pittsburgh | Resigned after being elected district judge | ||
| Democrat | 2010 - 2020 | Pittsburgh | Defeated for re-nomination on June 2, 2020[5] | ||
| Emily Kinkead | Democrat | 2021 - present | Pittsburgh |