Penani Manumalealii (born 14 June 1992) is a Samoan professional rugby league footballer who plays as a halfback and five-eighth for the Newtown Jets in the Intrust Super Premiership NSW, having previously played for the Cronulla-Sutherland Sharks and the Wests Tigers in the NRL.

As a 16-year-old, Manumalealii moved to Sydney, Australia to play for the Cronulla-Sutherland Sharks.

[7] On 20 March 2014, Manumalealii signed a contract with the Wests Tigers effective immediately for the rest of the season.

[8] At the end of the 2016 season, Manumalealii was not re-signed by the Wests Tigers, instead signing with the Newtown Jets.

In May 2014, Penani played for Samoa in the 2014 Pacific Rugby League International.