Ákos Aranyossy was a Hungarian painter and engraver.

He began studying at the Academy of Fine Arts in Munich in 1886 with Raab, later studied with Simon Hollósy and spent a year in Rome. On his return he settled in his native town. From 1895 he participated in exhibitions of the Society of Fine Arts.

His best-known oil painting is the portrait of Bishop Zsigmond Bubics, and his etchings include the portrait of Zsigmond Bubics (1893), Woman Washing up (1895) and Winter Landscape (1892). Several of his etchings are preserved in the Hungarian National Gallery.