Oliver Kraus (a.k.a. Oli Kraus) is a cellist from England. He has toured and recorded with various artists, such as Rachael Yamagata and Tom McRae. In a period from 1992 until now, he played cello on numerous albums, such as Duffy's Rockferry, Ed Harcourt's From Every Sphere, Sia's Some People Have Real Problems and Bell X1's Music In Mouth. Rachael Yamagata's song Moments with Oliver was named after him.
Oliver also released several albums himself.