Philip Riefers (born March 15, 1990) is a German professional ice hockey player.
He is currently playing for Krefeld Pinguine in the Deutsche Eishockey Liga (DEL).
He formerly joined Kölner Haie after his first stint with Krefeld Pinguine in 2011.
After finishing the 2014–15 season with Augsburger Panther on April 30, 2015, Riefers signed a two-year contract with fellow German club, Adler Mannheim.In his only season in Mannheim, Riefers appeared scoreless in 33 games for the 2015–16 campaign.
On May 30, 2016, Riefers left Mannheim out of contract to sign a one-year deal with EHC Wolfsburg.