Takaoka
- Ai Takaoka
- Chishō Takaoka
- List of Assassination Classroom characters
- Saki Takaoka
- Sousuke Takaoka
- Takaoka Dam
- Takaoka District, Kōchi
- Takaoka Domain
- Takaoka Freight Terminal
- Takaoka Muneyasu
- Takaoka Station (disambiguation)
- Takaoka University of Law
- Takaoka clan
- Takaoka, Miyazaki
- Takaoka, Toyama
- Toshinari Takaoka
- Zhu–Takaoka string matching algorithm