Sera (세라) may refer to:
- Artists
- People
- Sera of Blossom
- Sera (currently known as MinJeong) of PRECIOUS, former member of I.G and former Burn Up 30 contestant
- Sera of Pink Bling
- Sera, former member of GoGoGirls
- Sera (formerly known as Yeonsu), former pre-debut member of N-DAY