1977 2. deild karla
The 1977 season of 2. deild karla was the 12th season of third-tier football in Iceland.
Group A
| Pos | Team | Played | Points | Notes |
| 1 | Leiknir R. | 8 | 15 | Advanced to final round |
| 2 | Afturelding | 8 | 13 | - |
| 3 | Þór Þ. | 8 | 6 | - |
| 4 | USVS | 8 | 4 | - |
| 5 | Hekla | 8 | 2 | - |
Group B
| Pos | Team | Played | Points | Notes |
| 1 | Grindavík | 10 | 16 | Advanced to final round |
| 2 | Víðir | 10 | 13 | - |
| 3 | ÍK | 10 | 10 | - |
| 4 | Stjarnan | 10 | 10 | - |
| 5 | Njarðvík | 10 | 9 | - |
| 6 | ÍR | 10 | 2 | - |
Group C
| Pos | Team | Played | Points | Notes |
| 1 | Fylkir | 8 | 15 | Advanced to final round |
| 2 | Grótta | 8 | 8 | - |
| 3 | Bolungarvík | 8 | 8 | - |
| 4 | Léttir | 8 | 6 | - |
| 5 | Óðinn | 8 | 3 | - |
Group D
| Pos | Team | Played | Points | Notes |
| 1 | Tindastóll | 10 | 17 | Advanced to final round |
| 2 | Snæfell | 10 | 12 | - |
| 3 | Víkingur Ó. | 10 | 11 | - |
| 4 | HSS | 10 | 10 | - |
| 5 | USAH | 10 | 6 | - |
| 6 | Skallagrímur | 10 | 4 | - |
Group E
| Pos | Team | Played | Points | Notes |
| 1 | KS | 10 | 16 | Advanced to final round |
| 2 | Leiftur | 10 | 12 | - |
| 3 | Árroðinn | 10 | 12 | - |
| 4 | Höfðstrendingur | 10 | 10 | - |
| 5 | Magni | 10 | 9 | - |
| 6 | Dagsbrún | 10 | 1 | - |
Group F
| Pos | Team | Played | Points | Notes |
| 1 | Austri | 12 | 19 | Advanced to final round |
| 2 | Einherji | 12 | 18 | - |
| 3 | Hrafnkell Freysgoði | 12 | 15 | - |
| 4 | Huginn | 12 | 12 | - |
| 5 | Leiknir F. | 12 | 11 | - |
| 6 | Sindri | 12 | 7 | - |
| 7 | Höttur | 12 | 2 | - |