| Athlete |
Nation(s) |
Sport(s) |
Role(s) |
Era |
Notes |
| Elinor Barker |
 GBR |
CTR |
Olympics |
2016—2024 |
Found out shortly after the 2020/21 Olympics that she had been pregnant while competing in Tokyo. |
| Lisa Brown-Miller |
 USA |
IHO |
Olympics |
1998 |
Unknowingly pregnant during the 1998 Winter Olympics with her first child, Alex. |
| Michele Granger |
USA |
SBL |
Olympics |
1996 |
3 months pregnant in 1996. |
| Anky van Grunsven |
 NED |
EDR |
Olympics / Opening Flagbearer |
1988—2012 |
5 months pregnant when she won a gold medal in 2004. |
| Nada Hafez |
 EGY |
FEN |
Olympics |
2016—2024 |
7 months pregnant in 2024. |
| DeAnne Hemmens |
USA |
CSP |
Olympics |
1996 |
2 months pregnant in 1996. |
| Anna-Maria Johansson |
 SWE |
HBL |
Olympics |
2012 |
3 months pregnant in 2012. |
| Magda Julin |
SWE |
FSK |
Olympics |
1920 |
3 months pregnant in 1920. |
| Mary Keitany |
 KEN |
ATH |
Olympics |
2012 |
2 months pregnant in 2012. |
| Amelie Kober |
 GER |
SBD |
Olympics |
2006—2014 |
2 months pregnant in 2010. |
| Kateřina Kůrková-Emmons |
 CZE |
SHO |
Olympics |
2004—2012 |
1 month pregnant in 2008. |
| Elana Meyers Taylor |
USA |
BOB |
Olympics / Opening Flagbearer / Closing Flagbearer |
2010—2022 |
Pregnant in 2022, although she did not know it at the time. Baby born in November 2022. |
| Nur Suryani Mohamed Taibi |
 MAS |
SHO |
Olympics |
2012—2020 |
34 weeks pregnant in 2012. |
| Kristie Moore |
 CAN |
CUR |
Olympics |
2010 |
5 months pregnant in 2010. |
| Mara Navarria |
 ITA |
FEN |
Olympics |
2012—2024 |
Discovered after London Olympics that she was in early pregnancy during the Games. |
| Cornelia Pfohl |
GER |
ARC |
Olympics |
1992—2004 |
In early pregnancy (daughter Mara) when she won a bronze medal in 2000 and 7 months pregnant in 2004. Daughter Roselinda born only 57 days after her last Olympic event. |
| Yaylagül Ramazanova |
 AZE |
ARC |
Olympics |
2024 |
6 months pregnant in 2024 |
| Kim Rhode |
USA |
SHO |
Olympics |
1996—2016 |
Discovered weeks after London Olympics that she was in early pregnancy. |
| Heather Richardson-Bergsma |
USA |
SSK |
Olympics |
2010—2018 |
1 month pregnant in 2018. |
| Diana Sartor |
GER |
SKN |
Olympics |
2002—2006 |
9 weeks pregnant in 2006. |
| Anita Spring |
 AUS |
VBV |
Olympics |
1996 |
4 months pregnant in 1996. |
| Juno Stover-Irwin |
USA |
DIV |
Olympics |
1948—1960 |
3½ months pregnant when she won a bronze medal in 1952. |
| Malin Swedberg |
SWE |
FBL |
Olympics |
1996—2000 |
3 months pregnant in 2001. |
| Kerstin Szymkowiak |
GER |
SKN |
Olympics |
2010 |
2 months pregnant when she won a silver medal in 2010. |
| Martina Valcepina |
ITA |
STK |
Olympics |
2010—2022 |
1 month pregnant with twins during the Sochi Olympics. |
| Joana Vasconcelos |
 POR |
CSP |
Olympics |
2012—2020 |
3 months pregnant in 2021. |
| Kerri Walsh Jennings |
USA |
VBV/VVO |
Olympics |
2000—2016 |
1 month pregnant in 2012 (not known until after the Olympics). |
| Elizabeth Zaragoza |
 ESA |
ATH |
Olympics |
2004 |
Competed at the Athens 2004 Olympics in the 5,000 metres but learned she was pregnant while at the Games. |