Erica
- Arica (disambiguation)
- Being Erica
- Embryo Ranking Intelligent Classification Algorithm
- Erica (chatbot)
- Erica (given name)
- Erica (plant)
- Erica (spider)
- Erica (video game)
- Erica Wilson
- Erica railway station
- Erica, Emmen
- Erica, Victoria
- Experiment on Rapidly Intensifying Cyclones over the Atlantic
- Frederica (disambiguation)
- HMS Erica (K50)
- SS Erica