| Sigurður Gunnarsson | |
| Nationality: | Icelandic |
| Birth Date: | 11 September 1959 |
| Birth Place: | Iceland |
| Years1: | Bayer Leverkusen (Germany) |
| Clubs1: | 1981-1982 |
| Years2: | Coronas Tres De Mayo (Spain) |
| Clubs2: | 1984-1987 |
| Nationalteam1: | Iceland |
| Nationalcaps1: | 202 |
| Nationalgoals1: | 493 |
Sigurður Gunnarsson (born 11 September 1959) is an Icelandic former handball player who competed in the 1984 Summer Olympics and in the 1988 Summer Olympics.[1]
Gunnarsson was also a prolific Soccer player and featured in the Icelandic youth national teams before committing to the handball.