2015 FA WSL
| Season | 2015 | 
|---|---|
| Champions | Chelsea (1st WSL title) | 
| Relegated | Bristol Academy | 
| Champions League | Chelsea Manchester City | 
| Matches played | 56 | 
| Goals scored | 154 (2.75 per match) | 
| Top goalscorer | Beth Mead (12 goals) | 
| Biggest home win | Manchester City 6–1 Bristol Academy (27 September 2015) | 
| Biggest away win | Bristol Academy 0–4 Chelsea (2 April 2015) Liverpool 0–4 Chelsea (27 September 2015) | 
| Highest scoring | Bristol Academy 2–5 Notts County (25 April 2015) Manchester City 6–1 Bristol Academy (27 September 2015) | 
| Longest winning run | 5 matches Chelsea | 
| Longest unbeaten run | 10 matches Manchester City | 
| Longest winless run | 9 matches Bristol Academy | 
| Longest losing run | 4 matches Bristol Academy Liverpool | 
| Highest attendance | 3,180 Manchester City 2–1 Notts County (4 October 2015) | 
| Total attendance | 57,253 | 
| Average attendance | 1,022 | 
| ← 2014  2016 → All statistics correct as of 5 October 2015. | |
The 2015 FA WSL 1 was the fifth season of the FA WSL, the top-level women's football league of England. The season was played from 25 March to 4 October.
Liverpool were the defending champions from the 2014 FA WSL. Chelsea became the title winners and together with Manchester City (who finished as runners-up) qualified for the 2016–17 UEFA Women's Champions League.
This was the second season since the WSL 2 was introduced. As part of a two-year expansion plan, the WSL 1 will increase to nine teams for the 2016 season. By the end of the 2015 season two teams (Reading and Doncaster Rovers Belles) were promoted from WSL 2 to WSL 1 and only one team (Bristol Academy) relegated to WSL 2, with one team being promoted from Premier League to WSL 2.
Sunderland earned promotion last season after they won WSL 2 and met off-field licensing requirements. Everton were relegated.