Parsons Green is an above-ground London Underground station on the Wimbledon branch of the District line that opened in 1880. It is between Fulham Broadway and Putney Bridge stations and is in Zone 2. There are entrances on Parsons Green Lane and in Beaconsfield Walk. The station is a short distance north of the green itself. It was previously a train-operator depot, until functions were transferred to Earl's Court.

The District line is a London Underground line running from Upminster in the east and Edgware Road in the west to Earl's Court in west London, where it splits into multiple branches. One branch runs to Wimbledon in south-west London and a short branch, with a limited service, only runs for one stop to Kensington (Olympia). The main route continues west from Earl's Court to Turnham Green after which it divides again into two western branches, to Richmond and Ealing Broadway.