| Ajay Jadeja does not smoke. |
| Ajay Jadeja used to drink alcohol but left it in the year 2000. |
| Ranji Trophy and Duleep Trophy are named after his relatives, K. S. Ranjitsinhji and K. S. Duleepsinhji respectively. |
| During his time in the Indian Cricket Team, he was known as one of the best fielders of his era. |
| One of Ajay Jadeja's most memorable matches was when he scored 45 runs off 25 balls in a crucial quarter-final match against Pakistan in the 1996 Cricket World Cup. |
| In a match against England in Sharjah, he took 3 wickets for 3 runs in a single over. |
| Ajay Jadeja captained India in 13 ODI matches. |
| He acted in the movie "Khel" in 2003 and appeared in "Pal Pal Dil Ke Saath" in 2009. |
| During the 2003 ICC Cricket World Cup, Jadeja worked as a cricket anchor for Zee News and later as a cricket analyst for NDTV India and NDTV 24*7. |
| Ajay Jadeja participated as a contestant in the first season of the celebrity dance show, "Jhalak Dikhhla Jaa." |
| In the film "Kai Po Che," Jadeja had a cameo appearance as himself. |
| He became the coach of Delhi Cricket Team in 2015. |
| Ajay Jadeja was appointed as the mentor of Afghanistan’s men’s team for the ICC Men’s Cricket World Cup 2023 by the Afghanistan Cricket Board (ACB) on 2 October 2023. |