2018 LPGA of Korea Tour
The 2018 LPGA of Korea Tour was the 41st season of the LPGA of Korea Tour, the professional golf tour for women operated by the Korea Ladies Professional Golf' Association.
Schedule
The number in parentheses after winners' names show the player's total number wins in official money individual events on the LPGA of Korea Tour, including that event.| Dates | Tournament | Host city | Prize fund | Winner | WWGR pts | Notes |
| Dec 8–10 | Hyosung Championship |  Binh Duong | 700,000,000 |  Choi Hye-jin | 17.5 | New tournament |
| Mar 9–11 | Korea Investment & Securities Championship | Binh Duong | 700,000,000 | Jang Ha-na | 19 | New tournament, unofficial in 2016 |
| Mar 17–19 | Brunei Ladies Open |  Jerudong | 700,000,000 | Hong Ran | 16.5 | New tournament Co-sanctioned by China LPGA Tour |
| Apr 5–8 | Lotte Rent-a-Car Women's Open | Seogwipo | 600,000,000 | Kim Ji-hyun1 | 19 | Shortened to 36 holes due to weather |
| Apr 20–22 | Nexen-Saintnine Masters | Gimhae | 500,000,000 | Lee So-young | 18 | |
| Apr 26–29 | CreaS F&C KLPGA Championship | Yangju | 1,000,000,000 | Jang Ha-na | 19 | |
| May 4–6 | KyoChon Honey Ladies Open | Chuncheon | 500,000,000 | Kim Hae-rym | 18 | |
| May 11–13 | NH Investment & Securities Ladies Championship | Yongin | 700,000,000 | In Ju-yeon | 19.5 | |
| May 16–20 | Doosan Match Play Championship | Chuncheon | 700,000,000 | Inbee Park | 20.5 | |
| May 25–27 | E1 Charity Open | Icheon | 800,000,000 | Lee Da-yeon | 19 | |
| Jun 1–3 | Lotte Cantata Ladies Open | Seogwipo | 600,000,000 | Cho Jeong-min | 15.5 | |
| Jun 8–10 | S-Oil Championship | Jeju | 700,000,000 | Lee Seung-hyun | 18.5 | |
| Jun 14–17 | Kia Motors Korea Women's Open Championship | Incheon | 1,000,000,000 | Oh Ji-hyun | 20.5 | |
| Jun 21–24 | BC Card-Hankyung Ladies Cup | Ansan | 700,000,000 | Choi Hye-jin | 19 | |
| Jun 29 – Jul 1 | McCol-Yongpyong Resort Open | Pyeongchang | 600,000,000 | Park Chae-yoon | 18 | |
| Jul 6–8 | Asiana Airlines Open |  Weihai | 700,000,000 | Kim Ji-hyun2 | 19 | Co-sanctioned by China LPGA Tour |
| Jul 20–22 | MY Munyoung Queens Park Championship | Yeoju | 600,000,000 | Lee So-young | 19 | |
| Aug 10–12 | Jeju Samdasoo Masters | Jeju | 600,000,000 | Oh Ji-hyun | 19.5 | |
| Aug 17–19 | Bogner-MBN Ladies Open | Yangpyeong | 600,000,000 | Kim Bo-ah | 19.5 | |
| Aug 23–26 | High1 Resort Ladies Open | Jeongseon | 800,000,000 | Bae Seon-woo | 19 | Shortened to 54 holes due to weather |
| Aug 30 – Sep 2 | Hanwha Classic | Chuncheon | 1,400,000,000 | Lee Jeong-eun | 22 | |
| Sep 7–9 | KG-Edaily Ladies Open | Yongin | 500,000,000 | Jeong Seul-gi | 16.5 | |
| Sep 14–16 | All For You Championship | Icheon | 800,000,000 | Lee So-young | 19 | |
| Sep 21–23 | OK! Savings Bank Pak Se-ri Invitational | Yongin | 800,000,000 | Kim A-lim | 20.5 | |
| Oct 4–7 | Hite Jinro Championship | Yeoju | 800,000,000 | Bae Seon-woo | 20.5 | Shortened to 54 holes due to weather |
| Oct 11–14 | LPGA KEB Hana Bank Championship | Incheon | US$2,000,000 | Chun In-gee | 62 | Co-sanctioned by LPGA Tour |
| Oct 18–21 | KB Financial Star Championship | Icheon | 1,000,000,000 | Lee Jeong-eun | 20.5 | |
| Oct 26–28 | SK Networks-Seoul Economic Ladies Classic | Seogwipo | 800,000,000 | Park Gyeol | 19 | |
| Nov 9–11 | ADT CAPS Championship | Yeoju | 600,000,000 | Park Min-ji | 19 | |
| Nov 17–18 | LF Point Final Championship | Jangheung | 200,000,000 | Lee Da-yeon | n/a | Unofficial tournament |
| Nov 23–25 | Orange Life Champions Trophy Park In-bee Invitational | Gyeongju | 1,000,000,000 | LPGA Tour | n/a | Team match play, KLPGA vs LPGA Tour Korean players |
Events in bold are majors.