Bjørk Herup Olsen (born 2 October 1991) is a Faroese athlete. She is until now (2012) the best female middle and long distance runner in the Faroe Islands. Herup Olsen has won several Danish Junior Championships and holds several Faroese records. She was the first Faroese woman, who ran 3000 m under 10 minutes. Bjørk is running for the Faroese club and for the Danish club . She signed her letter of intent to run track at East Carolina University.