Shigemasa Higaki (桧垣 繁正, born 17 October 1971) is a Japanese professional golfer.

Higaki plays on the Japan Golf Tour, where he has won once.

No.	Date	Tournament	Winning score	Margin of victory	Runner-up
1	9 May 1999	Fujisankei Classic	−11 (67-70-65-71=273)	2 strokes	Steven Conran

Japan Golf Tour playoff record (0–3)

No.	Year	Tournament	Opponent(s)	Result
1	1999	JCB Classic Sendai	Shingo Katayama	Lost to birdie on third extra hole
2	1999	Yonex Open Hiroshima	Masashi Ozaki	Lost to birdie on first extra hole
3	2001	Hisamitsu-KBC Augusta	Takenori Hiraishi, Hideki Kase	Hiraishi won with birdie on fourth extra hole Kase eliminated by birdie on first hole

• Dunhill Cup (representing Japan): 1997

• Shigemasa Higaki at the Japan Golf Tour official site
• Shigemasa Higaki at the Official World Golf Ranking official site