Kataomoi may refer to:
- "Kataomoi" (片想イ), a song by Loro featuring Camui Gackpo.
- "Kataomoi" (片想), a song by TsuyatsuyaP featuring Akita Neru (Hatsune Miku).
- "Kataomoi Crawl" (片思いクロール), a song by Komiyachan-P featuring IA and Yuzuki Yukari.
- "Kataomoi Drops" (片思いドロップス), a song by mifami featuring Hatsune Miku.
- "Kataomoi Samba" (片想いサンバ), a song by OwataP featuring Hatsune Miku.
- "Kataomoi Shiteta" (片想いしてた), a song by OtsuP featuring Hatsune Miku.
- "Kataomoi VOC@LOID" (片想イVOC@LOID), a song by OSTER Project featuring Hatsune Miku.
See also Unrequited Love (disambiguation).