A Melbourne university student has claimed an "unstable" man climbed through her dorm window to throw raw meat at her and left a horse's heart outside her door because she is a vegan.

Monash law and global studies student Melis Layik said she has been left "scared" after a string of attacks in her residential housing at Mannix College over the past few months.

The 18-year-old told Yahoo7 the same student has thrown livers and offal at her while she slept and smeared chicken mince on her door.

"It's been very scary," Ms Layik said. "Someone that's willing to do that is quite unstable."

View photos Monash law and global studies student Melis Layik said she has been left More

View photos The 18-year-old said the fellow student has thrown livers and offal at her. Photo: Supplied More

Ms Layik said the harassment started when the other student sent her a series of "disparaging messages," including calling her a "stupid vegan."

"One day he smeared meat all over my door and then threw offal and meat offcuts at me at 3am," she said.

The first-year student said she has no connection to the man at the 300-person college and is confused about why she has been targeted.

"I think he's using me being vegan as a reason to hate on me," she said.

View photos On one occasion, she said she found a horse heart outside her door. Photo: Supplied More

View photos Chicken mince was also smeared on her door. Photo: Supplied More

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