FIS Freestyle Ski and Snowboarding World Championships 2017 – Women's snowboard cross
The women's snowboard cross competition of the FIS Freestyle Ski and Snowboarding World Championships 2017 was held at Sierra Nevada, Spain on March 10 and March 12.
28 athletes from 12 countries competed.Qualification
The following are the results of the qualification.
| Rank | Bib | Name | Country | Run 1 | Rank | Run 2 | Rank | Best | Diff | Notes |
| 1 | 8 | Eva Samkova | | 1:14.61 | 1 | | | 1:14.61 | | Q |
| 2 | 13 | Lindsey Jacobellis | | 1:14.86 | 2 | | | 1:14.86 | +0.25 | Q |
| 3 | 9 | Michela Moioli | | 1:15.25 | 3 | | | 1:15.25 | +0.64 | Q |
| 4 | 14 | Faye Gulini | | 1:15.25 | 3 | | | 1:15.25 | +0.64 | Q |
| 5 | 3 | Nelly Moenne Loccoz | | 1:16.56 | 5 | | | 1:16.56 | +1.95 | Q |
| 6 | 1 | Zoe Bergermann | | 1:16.96 | 6 | | | 1:16.96 | +2.35 | Q |
| 7 | 6 | Carle Brenneman | | 1:17.46 | 7 | | | 1:17.46 | +2.85 | Q |
| 8 | 10 | Charlotte Bankes | | 1:17.86 | 8 | | | 1:17.86 | +3.25 | Q |
| 9 | 4 | Mariya Vasiltsova | | 1:17.91 | 9 | | | 1:17.91 | +3.30 | Q |
| 10 | 15 | Tess Critchlow | | 1:18.36 | 10 | | | 1:18.36 | +3.75 | Q |
| 11 | 17 | Zoe Gillings-Brier | | 1:19.55 | 11 | | | 1:19.55 | +4.94 | Q |
| 12 | 19 | Manon Petit | | 1:20.50 | 12 | | | 1:20.50 | +5.89 | Q |
| 13 | 7 | Chloe Trespeuch | | DNF | | 1:15.03 | 1 | 1:15.03 | +0.42 | q |
| 14 | 12 | Raffaella Brutto | | DNF | | 1:18.16 | 2 | 1:18.16 | +3.55 | q |
| 15 | 23 | Yulia Lapteva | | DNF | | 1:20.01 | 3 | 1:20.01 | +5.40 | q |
| 16 | 5 | Alexandra Jekova | | DNF | | 1:20.87 | 4 | 1:20.87 | +6.26 | q |
| 17 | 24 | Vendula Hopjakova | | 1:24.27 | 13 | 1:24.69 | 5 | 1:24.27 | +9.66 | q |
| 18 | 27 | Maisie Potter | | DSQ | | 1:25.46 | 6 | 1:25.46 | +10.85 | q |
| 19 | 20 | Sofia Belingheri | | 1:31.09 | 18 | 1:26.69 | 7 | 1:26.69 | +12.08 | q |
| 20 | 22 | Zuzanna Smykala | | 1:26.79 | 14 | 1:33.86 | 12 | 1:26.79 | +12.18 | q |
| 21 | 16 | Rosina Mancari | | DNF | | 1:27.82 | 8 | 1:27.82 | +13.21 | q |
| 22 | 28 | Sara Veselkova | | 1:29.44 | 15 | 1:30.04 | 10 | 1:29.44 | +14.83 | q |
| 23 | 26 | Katerina Louthanova | | 1:29.80 | 16 | 1:49.12 | 13 | 1:29.80 | +15.19 | q |
| 24 | 18 | Isabel Clark Ribeiro | | 1:30.59 | 17 | 1:29.99 | 9 | 1:29.99 | +15.38 | q |
| 25 | 17 | Hanna Ihedioha | | DNF | | 1:31.30 | 11 | 1:31.10 | +16.49 | |
| 2 | Meryeta Odine | | DNF | | DNS | | | | |
| 11 | Belle Brockhoff | | DNS | | DNS | | | | |
| 21 | Francesca Gallina | | DNS | | DNS | | | | |
The following are the results of the elimination round.Quarterfinals
;Heat 1
| Rank | Bib | Name | Country | Notes |
| 1 | 1 | Eva Samkova | | Q |
| 2 | 16 | Alexandra Jekova | | Q |
| 3 | 17 | Vendula Hopjakova | | Q |
| 4 | 24 | Isabel Clark Ribeiro | | |
| 5 | 9 | Mariya Vasiltsova | | |
| DNF | 8 | Charlotte Bankes | | |
;Heat 2
| Rank | Bib | Name | Country | Notes |
| 1 | 13 | Chloe Trespeuch | | Q |
| 2 | 5 | Nelly Moenne Loccoz | | Q |
| 3 | 12 | Manon Petit | | Q |
| 4 | 4 | Faye Gulini | | |
| 5 | 21 | Rosina Mancari | | |
| 6 | 20 | Zuzanna Smykala | | |
;Heat 3
| Rank | Bib | Name | Country | Notes |
| 1 | 3 | Michela Moioli | | Q |
| 2 | 14 | Raffaella Brutto | | Q |
| 3 | 11 | Zoe Gillings-Brier | | Q |
| 4 | 19 | Sofia Belingheri | | |
| 5 | 22 | Sara Veselkova | | |
| DNS | 6 | Zoe Bergermann | | |
;Heat 4
| Rank | Bib | Name | Country | Notes |
| 1 | 2 | Lindsey Jacobellis | | Q |
| 2 | 7 | Carle Brenneman | | Q |
| 3 | 15 | Yulia Lapteva | | Q |
| 4 | 18 | Maisie Potter | | |
| 5 | 23 | Katerina Louthanova | | |
| DNS | 10 | Tess Critchlow | | |
Semifinals
;Heat 1
| Rank | Bib | Name | Country | Notes |
| 1 | 13 | Chloe Trespeuch | | Q |
| 2 | 12 | Manon Petit | | Q |
| 3 | 16 | Alexandra Jekova | | Q |
| 4 | 17 | Vendula Hopjakova | | |
| 5 | 5 | Nelly Moenne Loccoz | | |
| DSQ | 1 | Eva Samkova | | |
;Heat 2
| Rank | Bib | Name | Country | Notes |
| 1 | 2 | Lindsey Jacobellis | | Q |
| 2 | 14 | Raffaella Brutto | | Q |
| 3 | 3 | Michela Moioli | | Q |
| 4 | 7 | Carle Brenneman | | |
| 5 | 11 | Zoe Gillings-Brier | | |
| DSQ | 15 | Yulia Lapteva | | |
Finals
Small Finals
| Rank | Bib | Name | Country | Notes |
| 7 | 5 | Nelly Moenne Loccoz | | |
| 8 | 7 | Carle Brenneman | | |
| 9 | 11 | Zoe Gillings-Brier | | |
| 10 | 15 | Yulia Lapteva | | |
| 11 | 17 | Vendula Hopjakova | | |
| 12 | 1 | Eva Samkova | | |
Big Finals
| Rank | Bib | Name | Country | Notes |
| 2 | Lindsey Jacobellis | | |
| 13 | Chloe Trespeuch | | |
| 3 | Michela Moioli | | |
| 4 | 16 | Alexandra Jekova | | |
| 5 | 12 | Manon Petit | | |
| 6 | 14 | Raffaella Brutto | | |
