| Women Handball International League MOL Liga | |
| Country: | Czech Republic Slovakia |
| Confed: | ČZH SZH |
| Founded: | 2002 |
| Teams: | 12 |
| Levels: | 1 |
| Confed Cup: | EHF European League EHF European Cup |
| Champions: | HC DAC Dunajská Streda |
| Season: | 2022-23 |
| Most Successful Club: | Iuventa Michalovce (10) |
| Website: | http://web.slovakhandball.sk/clanky/71/WHIL |
| Current: | 2022-23 |
Women Handball International League (WHIL), also known as Czech-Slovak Interliga or for sponsorships reasons MOL Liga, is a supranational championship created in 2002 that serves as the highest women's handball league in the Czech Republic and Slovakia. Following the end of the championship the four best-placed teams from each country play separate play-offs to determine the national champions. The inaugural edition was also contested by Hypo Niederösterreich from Austria.
The number of teams in the WHIL has ranged from eleven in 2005 and 2009 to fourteen in 2011. As of the 2016–17 season, it is currently contested by thirteen teams - seven from the Czech Republic and six from Slovakia.[1] After Austria's win in its only appearance, Slovakia dominated the following six seasons, while the Czech Republic has won the next four editions. Iuventa Michalovce is the most successful team in the competition with eight titles, followed by Slavia Prague and Slovan Duslo Šaľa with two.
The following 12 clubs compete in the MOL Liga during the 2023–24 season.
| Team | City | Arena | Finishing pos. in last season 2022/23 | Top division titles | |
|---|---|---|---|---|---|
 HC DAC Dunajská Streda | Dunajská Streda | Sportovní hala | 1 | ||
| IUVENTA Michalovce | Michalovce | Chemkostav Arena | 10 | ||
| HK Slovan Duslo Šaľa | Šaľa | Športovní hala | 3 | ||
 DHK Baník Most | Most | Sportovní hala | 6th | 3 | |
| DHC Slavia Prague | Prague | Hala Eden | 5th | 2 | |
| DHC Sokol Poruba | Ostrava | Hala Sareza | 12th | 0 | |
| DHK Zora Olomouc | Olomouc | Sportovní hala DHK ZORA | 7th | 0 | |
| HC Zlín | Zlín | Sportovní hala Euronics | 11th | 0 | |
| HK Hodonín | Hodonín | Sportovní hala v Hodoníně | Promoted | 0 | |
| DHC Plzeň | Plzeň | Městská sportovní hala | 10th | 0 | |
| Házená Kynžvart | Lázně Kynžvart | Sportovni hala Milana Prokeše | 9th | 0 | |
| TJ Sokol Písek | Písek | Oblouková hala | 8th | 0 |
Hypo Niederösterreich 2004 : HK Slovan Duslo Šaľa Iuventa Michalovce 2006 : Iuventa Michalovce (2) Iuventa Michalovce (3) HK Slovan Duslo Šaľa (2) Iuventa Michalovce (4) Slavia Prague Slavia Prague (2) HK Veselí nad Moravou Baník Most 2014 : Iuventa Michalovce (5) Iuventa Michalovce (6) Iuventa Michalovce (7) Iuventa Michalovce (8) Baník Most (2) Iuventa Michalovce (9) Baník Most (3) Iuventa Michalovce (10) HC DAC Dunajská Streda| width=200 | Club | Titles | Year | |
|---|---|---|---|---|
| 1. | 10 | 2005, 2006, 2007, 2009, 2014, 2015, 2016, 2017, 2019, 2022 | ||
| 2. | 3 | 2013, 2018, 2021 | ||
| 3. | HK Slovan Duslo Šaľa | 2 | 2004, 2008 | |
| 2 | 2010, 2011 | |||
| 5. | 1 | 2003 | ||
| HK Veselí nad Moravou | 1 | 2012 | ||
| 1 | 2023 |