| Elmar Geirsson | |
| Birth Date: | 25 July 1948 |
| Birth Place: | Reykjavík, Iceland |
| Position: | Midfielder |
| Years1: | 1967–1976 |
| Clubs1: | Fram |
| Clubs2: | Hertha Zehlendorf |
| Years3: | 1976–1977 |
| Caps3: | 10 |
| Clubs3: | SV Eintracht Trier 05 |
| Goals3: | 1 |
| Years4: | –1980 |
| Clubs4: | KA |
| Nationalyears1: | 1967–1980 |
| Nationalteam1: | Iceland |
| Nationalcaps1: | 23 |
| Nationalgoals1: | 2 |
Ernst Elmar Geirsson (born 25 July 1948) is an Icelandic former professional footballer who played as a midfielder.
Geirsson started at Fram and later was successful in Germany with Hertha Zehlendorf and SV Eintracht Trier 05.[1]
He made his debut for Iceland in 1967 and went on to win 23 caps, scoring two goals.[2]