Jemma (given name)
Jemma is a female given name and variant spelling of Gemma, meaning gem. It may refer to the following people;
- Jemma Griffiths, birth name of British singer Jem;
- Jemma McKenzie-Brown, an English actress;
- Jemma Redgrave, British actress;
- Jemma Wellesley, Countess of Mornington, British make up artist and model