Thecla (disambiguation)
- Agapius (died 306)
- Aquileia
- Daughters of St. Paul
- God
- Greek name
- Julia Thecla
- Princess Thecla of Georgia
- Saint Tetha
- Saint Thecla
- Sainte-Thècle, Quebec
- St Tecla's Chapel
- Takla (disambiguation)
- Tecla
- Tekla
- Theca
- Thecla
- Thecla (butterfly)
- Thecla Boesen
- Thecla of Kitzingen
- Thecla Åhlander
- Thekla (disambiguation)
- Welden