The 1958 Women's Western Open was contested from June 19–22 at Kahkwa Country Club located in Erie, Pennsylvania. It was the 29th edition of the Women's Western Open.

This event was won by Patty Berg.

Final leaderboard Place Player Score To par Money ($)1 Patty Berg 75-72-71-75=293 +1 9502 Beverly Hanson 72-76-75-74=297 +5 6523 Louise Suggs 76-75-75-73=299 +7 559T4 Mary Lena Faulk 80-77-70-74=301 +9 431 Mickey Wright 78-73-72-78=3016 Wiffi Smith 73-77-74-79=303 +11 3267 Marilynn Smith 80-74-79-73=306 +14 289T8 Kathy Cornelius 76-74-79-78=307 +15 210 Jackie Pung 73-77-78-79=309 T10 Marlene Bauer Hagge 71-82-76-79=308 +16 140 Jo Ann Prentice 76-77-79-76=308 Joyce Ziske 79-79-73-77=308 Source:

References