Toru Taniguchi (谷口 徹, Taniguchi Tōru, born 10 February 1968) is a Japanese professional golfer born in Nara.

Taniguchi has won 20 tournaments on the Japan Golf Tour, ranking 10th on the most career victories list; topped the annual earnings list in 2002 and 2007; and is fourth on the career earnings list through 2018.

In 2001 he placed 3rd in WGC-Accenture Match Play Championship.

*Note: The 2002 Acom International was shortened to 54 holes due to rain.

Japan Golf Tour playoff record (3–4) CUT = missed the half-way cut "T" = tied 1Cancelled due to 9/11 QF, R16, R32, R64 = Round in which player lost in match play "T" = tied NT = No Tournament Note that the HSBC Champions did not become a WGC event until 2009.