| Iivo Nei | |
|---|---|
 Nei in 1966 | |
| Country | Estonia |
| Born | 31 October 1931 Tartu, Estonia |
| Title | International Master (1964) Grandmaster (2024) |
| Peak rating | 2510 (January 1976) |
| Peak ranking | No. 82 (July 1972) |
Iivo Nei (born 31 October 1931 in Tartu) is an Estonian chess master.[1]