Helmeri Pirinen (Born October 9, 1987) is a professional scooter rider from Helsinki, Finland. He is known for his riding and team managing role within District Freestyle Scooter Co., assisted by his Signature complete scooter. His nickname, Babyface, is a reference to his youthful appearance despite being one of the oldest professional scooter riders to date.
- Helmeri Pirinen Interview (Inside Scooters, February 2011)
- Scoot Fest Interview #1: Helmeri Pirinen (Scoot Nation, September 2012)
- Helmeri Pirinen In-Depth (Fidelity Mag, June 2013)
- Helmeri Pirinen - Temppupotkulautailu (Scoottaus) Ylen aamu-tv (YLE Aamu-TV, April 2013)