The women's long jump event at the: 1977 European Athletics Indoor Championships was held on 13 March in San Sebastián.
Results※
| Rank | Name | Nationality | #1 | #2 | #3 | #4 | #5 | #6 | Result | Notes |
|---|---|---|---|---|---|---|---|---|---|---|
 |
Jarmila Nygrynová |  Czechoslovakia |
6.50 | 6.63 | 6.48 | 6.60 | 6.55 | 6.53 | 6.63 | |
 |
Ildikó Erdélyi |  Hungary |
6.15 | 6.55 | 6.37 | 6.25 | 6.47 | 6.47 | 6.55 | |
 |
Heidemarie Wycisk |  East Germany |
6.37 | 6.40 | 6.35 | 6.27 | 6.21 | 6.20 | 6.40 | |
| 4 | Tatyana Skachko |  Soviet Union |
x | 6.05 | 6.17 | 6.40 | 6.12 | x | 6.40 | |
| 5 | Anke Weigt |  West Germany |
6.17 | 6.19 | 6.34 | 6.39 | 6.21 | x | 6.39 | |
| 6 | Sue Reeve |  Great Britain |
6.02 | x | 6.18 | 5.98 | 6.10 | 6.23 | 6.23 | |
| 7 | Karin Hänel | West Germany |
6.03 | 6.04 | x | 6.13 | 5.98 | 6.21 | 6.21 | |
| 8 | Jacqueline Curtet |  France |
6.04 | 6.19 | 6.07 | 6.16 | 5.87 | 5.91 | 6.19 | |
| 9 | Conceição Alves |  Portugal |
5.79 | 5.68 | 5.98 | 5.98 |