Narihira left a private collection, the Narihira-shū (業平集), which was included in the Sanjūrokunin-shū (三十六人集).
This was likely compiled by a later editor, after the compilation of the Gosen Wakashū in the mid-10th century.

Thirty poems attributed to Narihira were included in the early 10th-century Kokinshū, and many more in later anthologies, but the attributions are dubious.
Ki no Tsurayuki mentioned Narihira in his kana preface to the Kokinshū as one of the Six Poetic Geniuses—important poets of an earlier age.
He was also included in Fujiwara no Kintō's later Thirty-Six Poetic Geniuses.

Of the eleven poems the Gosen Wakashū attributed to Narihira, several were really by others—for example, two were actually by Fujiwara no Nakahira and one by Ōshikōchi no Mitsune.
The Shin Kokinshū and later court anthologies attribute more poems to Narihira, but many of these were likely misunderstood to have been written by him because of their appearance in The Tales of Ise.
Some of these were probably composed after Narihira's death.
Combined, poems attributed to Narihira in court anthologies total 87.

The following poem by Narihira was included as No.
 17 in Fujiwara no Teika's Ogura Hyakunin Isshu:
Narihira left a private collection, the Narihira-shū (業平集), which was included in the Sanjūrokunin-shū (三十六人集). This was likely compiled by a later editor, after the compilation of the Gosen Wakashū in the mid-10th century.
Thirty poems attributed to Narihira were included in the early 10th-century Kokinshū, and many more in later anthologies, but the attributions are dubious. Ki no Tsurayuki mentioned Narihira in his kana preface to the Kokinshū as one of the Six Poetic Geniuses—important poets of an earlier age. He was also included in Fujiwara no Kintō's later Thirty-Six Poetic Geniuses.
Of the eleven poems the Gosen Wakashū attributed to Narihira, several were really by others—for example, two were actually by Fujiwara no Nakahira and one by Ōshikōchi no Mitsune. The Shin Kokinshū and later court anthologies attribute more poems to Narihira, but many of these were likely misunderstood to have been written by him because of their appearance in The Tales of Ise. Some of these were probably composed after Narihira's death. Combined, poems attributed to Narihira in court anthologies total 87.
The following poem by Narihira was included as No. 17 in Fujiwara no Teika's Ogura Hyakunin Isshu:
Ariwara no Narihira