was a Japanese imperial prince of the early Heian period.
He was born in 792 in Kyoto. His parents were Emperor Heizei and Fujii no Fujiko.
Following the of 810, in which he was complicit, he was exiled to Dazaifu in modern Fukuoka Prefecture, where he was made . In 824, at the beginning of the Tenchà  era, he received a pardon and was allowed return to the Capital.
In 826, his sons Yukihira, Narihira-both prominent poets- and were given the surname Ariwara. Among his other children was the scholar and poet .
The , an 842 rebellion plot, was uncovered thanks to an anonymous report by Prince Abo. He died in the same year, on the twenty-second day of the tenth month.
His father was Emperor Heizei and his mother was a court lady Fujii no Fujiko/TÃ Âshi , Fujii no Michiyori's daughter