Miia Ott (born 19 April 2007) is an Estonian sprinter.

[1] Ott won gold in the 100 metres and bronze in the 200 metres at the 2023 European Youth Summer Olympic Festival in Maribor, as a 16 year-old.

[2] She made the 100m final at the 2023 European Athletics U20 Championships with an Estonian U20 record time of 11.53 seconds.

[6] In June 2024, she competed for Estonia in the 4x100m relay at the 2024 European Athletics Championships in Rome.

[7] In July 2024, she ran an Estonian U18 and U20 record of 11.44 seconds at the 2024 European Athletics U18 Championships, winning the bronze medal in the final of the 100 metres at the Championships.