| Einar Þorvarðarson | |
| Nationality: | Icelandic |
| Birth Date: | 12 August 1957 |
| Position: | Goalkeeper |
| Clubs1: | HK Kópavogur |
| Clubs2: | Valur Reykjavík |
| Years3: | 1985–1987 |
| Clubs3: | Coronas Tres de Mayo |
| Years4: | 1987–1990 |
| Clubs4: | Valur Reykjavík |
| Nationalteam1: | Iceland |
| Nationalcaps1: | 223 |
| Nationalgoals1: | 0 |
| Ntupdate: | 26 January 2018 |
| Manageryears1: | 1991-1994 |
| Managerclubs1: | UMF Selfoss |
Einar Þorvarðarson (born 12 August 1957) is an Icelandic former handball player and handball coach. He competed in the 1984 Summer Olympics and in the 1988 Summer Olympics.[1]
When he ended his playing career he became the coach of Icelandic side UMF Selfoss.