Tia Primmer is an English professional footballer who plays as a midfielder for FA WSL club Reading.
Primmer made her debut for Reading on 7 November 2021, against Birmingham City in the FA Women's Super League. On 30 January 2022, Primmer scored her first goal for Reading, the winner in their 3–2 victory over Brighton & Hove Albion in the Women's FA Cup. A week later, 6 February 2022, Primmer scored her first FA Women's Super League goal, scoring an 87th-minute winner for Reading against Everton.
On 7 July 2022, Primmer signed her first professional contract with Reading, until the summer of 2024.