is Japanese for Thujopsis, a type of evergreen tree. It may refer to:
Book Asunaro Hakusho, a manga series by Fumi Saimon. Asu-Naro , an organization from the video game Your Turn To Die. (YTTD for short).
Organization Asunaro, an imaginary youth organization in the novel Kibō no Kuni no Exodus by Ryū Murakami. ASUNARO: Action for Youth Rights of Korea, youth rights organization in South Korea, comes from the aforesaid novel. Yokkaichi Asunarou Railway, a third-sector railway in Mie Prefecture, Japan.
Music Asunaro, a Japanese J-pop band. "Asunaro", a 2008 single by SunSet Swish. "Asunaro", a 2011 single by Kenichi Suzumura. "Asunaro", a song by Tsunenori from their 2009 album Promising.