- 中文名：尼尔·奥布赖恩
- 别名： Niall O'Brien
- 身高：未知
- 体重：未知
- 地区：英国,爱尔兰,都柏林,达尔基
- 星座：水瓶座
- 血型：未知
- 生日：1946-02-08
- 出生地：英国,爱尔兰,都柏林,达尔基
- 职业：演员
- 代表作品：海上钢琴师
Niall O'Brien (8 February 1946 – 25 February 2009) was an Irish-born actor and member of the Abbey Theatre company, where he appeared in 130 productions. He also appeared in many films and television programs.