Yuka or YUKA or similar may refer to:
- Yuka (name), a Japanese personal name
- Yuka (singer) (born 1970), Japanese singer
- Yuka (music), a Cuban style of music
- Manshu Yuka Kogyo K.K. Ssuningkai, a Japanese-German pre-WWII industrial co-operation
- Yuka (mammoth) Prehistoric mammoth found at Yakutia