Tadahiro Takayama
Tadahiro Takayama is a Japanese professional golfer.
Takayama was born in Wakayama. He took up golf at eighteen, an unusually advanced age for a future professional, and turned pro three years later. He made his mark by winning the 2001 PGA Rookie Pro Tournament and has since won five times on the Japan Golf Tour.
Professional wins (7)
Japan Golf Tour wins (5)
1Co-sanctioned by the Asian TourJapan Golf Tour playoff record
| No. | Year | Tournament | Opponent | Result |
| 1 | 2005 | Token Homemate Cup |  Nozomi Kawahara | |
| 2 | 2005 | Gateway to the Open Mizuno Open |  Chris Campbell,  David Smail | Campbell won with birdie on second extra hole |
| 3 | 2005 | Asia Japan Okinawa Open | Kiyoshi Miyazato | Won with birdie on second extra hole |
Other wins (2)
- 2001 PGA Rookie Pro Tournament
- 2002 Sankei Sports Kinki Open
Results in major championships
"T" indicates a tie for a place