| FIS Freestyle Ski and Snowboarding World Championships 2017 | |
| Host City: | Sierra Nevada |
| Country: | Spain |
| Events: | 26 |
| Website: | Sierra Nevada 2017 |
| Previous: | 2015 |
The 2017 FIS Freestyle Ski and Snowboarding World Championships were held in Sierra Nevada, Spain, from March 6–19, 2017.
Snowboard cross team events for men and women were introduced to the championships schedule for the first time, bringing the total number of events contested to 26.
| Q | Qualification | F | Final |
| Event↓/Date → | Wed 8 | Thu 9 | Fri 10 | Sat 11 | Sun 12 | Mon 13 | Tue 14 | Wed 15 | Thu 16 | Fri 17 | Sat 18 | Sun 19 | ||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Freestyle skiing | ||||||||||||||||
| Moguls | Q | F | ||||||||||||||
| Dual moguls | Q | F | ||||||||||||||
| Aerials | Q | F | ||||||||||||||
| Halfpipe | Q | F | ||||||||||||||
| Slopestyle | Q | F | ||||||||||||||
| Ski cross | Q | F | ||||||||||||||
| Snowboarding | ||||||||||||||||
| Big air | Q | F | ||||||||||||||
| Halfpipe | Q | F | ||||||||||||||
| Slopestyle | Q | F | ||||||||||||||
| Snowboard cross | Q | F | ||||||||||||||
| Snowboard cross team | F | |||||||||||||||
| Parallel giant slalom | F | |||||||||||||||
| Parallel slalom | F | |||||||||||||||
| Moguls | Ikuma Horishima | 88.54 | Benjamin Cavet | 87.11 | Mikaël Kingsbury | 82.85 | |
| Dual moguls | Ikuma Horishima | Bradley Wilson | Marco Tadé | ||||
| Aerials | Jonathon Lillis | 125.79 | Qi Guangpu | 120.36 | David Morris | 114.93 | |
| Halfpipe | Aaron Blunck | 91.80 | Mike Riddle | 89.60 | Kevin Rolland | 88.40 | |
| Slopestyle | McRae Williams | 93.80 | Gus Kenworthy | 91.80 | James Woods | 90.40 | |
| Ski cross | Victor Öhling Norberg | Jamie Prebble | François Place | ||||
| Moguls | Britteny Cox | 83.63 | Perrine Laffont | 82.51 | Justine Dufour-Lapointe | 80.74 | |
| Dual moguls | Perrine Laffont | Yulia Galysheva | Jaelin Kauf | ||||
| Aerials | Ashley Caldwell | 109.29 | Danielle Scott | 94.47 | Xu Mengtao | 91.65 | |
| Halfpipe | Ayana Onozuka | 89.80 | Marie Martinod | 87.00 | Devin Logan | 84.20 | |
| Slopestyle | Tess Ledeux | 85.60 | Emma Dahlström | 83.80 | Isabel Atkin | 83.20 | |
| Ski cross | Sandra Näslund | Fanny Smith | Ophélie David | ||||
| Big air | Ståle Sandbech | 188.25 | Chris Corning | 182.75 | Marcus Kleveland | 177.25 | |
| Halfpipe | Scott James | 97.50 | Iouri Podladtchikov | 93.25 | Patrick Burgener | 90.50 | |
| Slopestyle | Seppe Smits | 91.40 | Nicolas Huber | 83.25 | Chris Corning | 82.50 | |
| Snowboard cross | Pierre Vaultier | Lucas Eguibar | Alex Pullin | ||||
| Snowboard cross team | Hagen Kearney Nick Baumgartner | Regino Hernández Lucas Eguibar | Kevin Hill Christopher Robanske | ||||
| Parallel giant slalom | Andreas Prommegger | Benjamin Karl | Nevin Galmarini | ||||
| Parallel slalom | Andreas Prommegger | Benjamin Karl | Andrey Sobolev | ||||
| Big air | Anna Gasser | 189.50 | Enni Rukajärvi | 165.25 | Silje Norendal | 162.75 | |
| Halfpipe | Cai Xuetong | 90.75 | Haruna Matsumoto | 84.75 | Clémence Grimal | 79.00 | |
| Slopestyle | Laurie Blouin | 78.00 | Zoi Sadowski-Synnott | 77.50 | Miyabi Onitsuka | 77.40 | |
| Snowboard cross | Lindsey Jacobellis | Chloé Trespeuch | Michela Moioli | ||||
| Snowboard cross team | Nelly Moenne Loccoz Chloé Trespeuch | Manon Petit Charlotte Bankes | Lindsey Jacobellis Faye Gulini | ||||
| Parallel giant slalom | Ester Ledecká | Patrizia Kummer | Ekaterina Tudegesheva | ||||
| Parallel slalom | Daniela Ulbing | Ester Ledecká | Alena Zavarzina | ||||