Jaehyo
- Full/Birth Name:
- Ahn Jaehyo
- Korean Name:
- 안재효
- Group:
- Block B
- Position:
- Lead Vocalist, Visual
- Birthday:
- Dec 23, 1990 (35 years old)
- Height:
- 182 cm (5ft 12in)
- Weight:
- 60 kg (132 lbs)
- Stan Rank:
- 137th
- Origin:
- Busan, South Korea
Ahn Jaehyo is a South Korean singer in the group Block B. He is known for his strong vocals and visual presence in the group.