Kuanlin
- Full/Birth Name:
- Lai Guan Lin
- Korean Name:
- 라이관린
- Native Name:
- 賴冠霖
- Group:
- Wanna One
- Position:
- Lead Rapper, Maknae
- Birthday:
- Sep 23, 2001 (24 years old)
- Height:
- 183 cm (6ft 0in)
- Weight:
- 64 kg (141 lbs)
- Stan Rank:
- 136th
- Origin:
- Taipei, Taiwan
Kuanlin is the lead rapper and maknae of Wanna One. He finished seventh in Produce 101 and hails from Taipei, Taiwan.