| Campionati Mondiali 400 metri misti Femminili |
|---|
| 1973 | Belgrado | Gudrun WEGNER (DDR) |
| Angela FRANKE (DDR) | ||
| Novella CALLIGARIS (ITA) | ||
| 1975 | Calì | Ulrike TAUBER (DDR) |
| Karla LINKE (DDR) | ||
| Kathy HEDDY (USA) | ||
| 1978 | Berlino Ovest | Tracy CAULKINS (USA) |
| Ulrike TAUBER (DDR) | ||
| Petra SCHNEIDER (DDR) | ||
| 1982 | Guayaquil | Petra SCHNEIDER (DDR) |
| Kathleen NORD (DDR) | ||
| Tracy CAULKINS (USA) | ||
| 1986 | Madrid | Kathleen NORD (DDR) |
| Michele GRIGLIONE (USA) | ||
| Noemi LUNG (ROM) | ||
| 1991 | Perth | LIN Li (CINA) |
| Hayley LEWIS (AUS) | ||
| Summer SANDERS (USA) | ||
| 1994 | Roma | Guohong DAI (CINA) |
| Allison WAGNER (USA) | ||
| Kristine QUANCE (USA) | ||
| 1998 | Perth | Yan CHEN (CINA) |
| Yana KLOCHKOVA (UKR) | ||
| Yasuto TAJIMA (JPN) | ||
| 2001 | Fukuoka | Yana KLOCHKOVA (UKR) |
| Martha BOWEN (USA) | ||
| Beatrice CĂSLARU (ROM) | ||
| 2003 | Barcellona | Yana KLOCHKOVA (UKR) |
| Éva RISZTOV (HUN) | ||
| Beatrice CĂSLARU (ROM) | ||
| 2005 | Montreal | Katie HOFF (USA) |
| Kirsty COVENTRY (ZIM) | ||
| Kaitlin SANDENO (USA) | ||
| 2007 | Melbourne | Katie HOFF (USA) |
| Yana MARTYNOVA (RUS) | ||
| Stephanie RICE (AUS) | ||
| 2009 | Roma | Katinka HOSSZU (UNG) |
| Kirsty COVENTRY (ZIM) | ||
| Stephanie RICE (AUS) | ||
| 2011 | Shanghai | Elizabeth BEISEL (USA) |
| Hannah MILEY (GBR) | ||
| Stephanie RICE (AUS) | ||
| 2013 | Barcellona | Katinka HOSSZU (UNG) |
| Mireia BELMONTE GARCIA (SPA) | ||
| Elizabeth BEISEL (USA) | ||
| 2015 | Kazan | Katinka HOSSZU (UNG) |
| Maya DiRADO (USA) | ||
| Emily OVERHOLT (CAN) | ||
| 2017 | Budapest | Katinka HOSSZU (UNG) |
| Mireia BELMONTE GARCIA (SPA) | ||
| Sydney PICKREM (CAN) | ||
| 2019 | Gwangju | Katinka HOSSZU (UNG) |
| YE Shiwen (CHN) | ||
| Yui OHASHI (JPN) | ||
| 2022 | Budapest | Summer McINTOSH (CAN) |
| Katie GRIMES (USA) | ||
| Emma WEYANT (USA) | ||
| 2023 | Fukuoka | Summer McINTOSH (CAN) |
| Katie GRIMES (USA) | ||
| Jenna FORRESTER (AUS) | ||
| 2024 | Doha | Freya COLBERT (GBR) |
| Anastasia GORBENKO (ISR) | ||
| Sara FRANCESCHI (ITA) | ||
| 2025 | Singapore | Summer McINTOSH (CAN) |
| Jenna FORRESTER (AUS) | ||
| Mio NARITA (JPN) | ||
| bronzo non assegnato | ||
| 2027 | Budapest | - |
| - | ||
| - | ||
| 2029 | Pechino | - |
| - | ||
| - |