The Brazilian winger, who joined Newcastle United on loan from Chelsea in January, started all three of the Magpies’ Premier League fixtures in March and scored twice in a 3-0 win over Southampton.
He also registered a vital assist as Ayoze Pérez’s goal gave Rafa Benítez’s side a crucial 1-0 win over Huddersfield Town at St. James’ Park.
Kenedy received 58.1% of supporters' votes, beating teammates Paul Dummett and Florian Lejeune to the March award.
The winner of a ticket giveaway for Sunday’s Premier League clash with Arsenal will be announced on FUN88’s Twitter account, @fun88eng, shortly.