The 1999 du Maurier Classic was contested from July 29 to August 1 at Priddis Greens Golf & Country Club, near Calgary, Alberta, Canada. It was the 27th edition of the du Maurier Classic, and the 21st edition as a major championship on the LPGA Tour.

This event was won by Karrie Webb.

Place	Player	Score	To par	Money (US$)
1	Karrie Webb	73-72-66-66=277	−11	180,000
2	Laura Davies	72-66-69-72=279	−9	111,711
3	Juli Inkster	68-69-74-69=280	−8	81,519
4	Dawn Coe-Jones	72-65-72-74=283	−5	63,404
5	Catriona Matthew	68-70-72-74=284	−4	51,326
T6	Lorie Kane	70-72-73-70=285	−3	36,431
	Mi-Hyun Kim	78-69-69-69=285
	Maggie Will	74-69-74-68=285
T9	Rosie Jones	67-74-72-73=286	−2	24,486
	Carin Koch	71-71-73-71=286
	Jill McGill	72-71-71-72=286
	Sherri Turner	72-72-70-72=286

• Golf Observer source

50°53′43″N 114°24′10″W / 50.89528°N 114.40278°W / 50.89528; -114.40278