| Hisakatsu Oya | |
|---|---|
 Oya in 2015 | |
| Birth name | Kenichi Oya |
| Born | July 2, 1964 Kanazawa, Ishikawa, Japan |
| Professional wrestling career | |
| Ring name(s) | HISAKATSU Hisakatsu Oya Kenichi Oya |
| Billed height | 1.85 m (6 ft 1 in) |
| Billed weight | 105 kg (231 lb) |
| Trained by | NJPW Dojo |
| Debut | April 20, 1986 |
Hisakatsu Oya (大矢剛功, Ōya Hisakatsu, born Kenichi Oya (大矢健一, Ōya Ken'ichi); July 2, 1964) is a semi-retired Japanese professional wrestler. Although he started out for New Japan Pro-Wrestling, he is well known for his stint in Frontier Martial-Arts Wrestling.