Abaca bract mosaic virus (ABrMV) is a plant pathogenic virus. It is transmitted by Pentalonia nigronervosa, Aphis gossypii, and Rhopalosiphum maidis. The taxonomy is unknown, but it is thought to be a type of Potyvirus.
Attempts have been made to sequence ABrMV.
The virus is said to be a significant pathogen of the abaca, along with the Abaca bunchy top virus.
Banana bract mosaic virus also infects the abaca, but it is unknown whether the two viruses are related.