The 2016–17 Wellington Phoenix FC season was the club's tenth season since its establishment in 2007.

The club participated in the A-League for the tenth time, the FFA Cup for the third time, and fielded a reserves squad in the Stirling Sports Premiership for the third time.

Note: Flags indicate national team as defined under FIFA eligibility rules; some limited exceptions apply.

Players may hold more than one non-FIFA nationality.

Source: ultimatealeague.com Last updated: 12 March 2017.