Parkinson is an outer southern suburb in the City of Brisbane, Queensland, Australia. In the 2021 census, Parkinson had a population of 11,148 people.

The suburb was named after railway engineer Henry Parkinson on 12 June 1972 by the Queensland Place Names Board.

The suburb was predominantly bushland for many years, with urban development beginning in the mid 1990s. By 2003, most of the northern areas of the suburb were developed into low density residential with further developments continuing in the western portion of the suburb. These final residential developments were completed in 2008. An industrial estate was developed in the south eastern corner of the suburb in 2009.

On 13 October 2011, Parkinson experienced an intense local thunderstorm with damaging winds, large hail and heavy rainfall. This thunderstorm was unusual compared to other storms which commonly occur in the area, due to the significant amount of hail accumulation which occurred throughout the suburb. This storm caused local flash flooding, roofs and ceilings to collapse, damaged cars and power outages. Some accumulations of ice from the storm had not melted 24 hours after the event.

In the 2011 census, Parkinson had a population of 9,539 people, 50.2% female and 49.8% male. The median age of the Parkinson population was 34 years, 3 years below the Australian median. 62.5% of people living in Parkinson were born in Australia, compared to the national average of 69.8%; the next most common countries of birth were New Zealand 5.5%, England 4.4%, South Africa 2.6%, China 2%, India 1.9%. 74.1% of people spoke only English at home; the next most common languages were 3.7% Mandarin, 3% Cantonese, 1.4% Hindi, 1.3% Spanish, 1.2% Punjabi.>

In the 2016 census, Parkinson had a population of 10,878 people.

In the 2021 census, Parkinson had a population of 11,148 people.