Leibeek is een straat te Barneveld in de gemeente Barneveld en is gelegen in de Nederlandse provincie Gelderland.
| Postcode | Huisnummers |
|---|---|
| 3772 SZ | 6, 8, 10, 12, 14, 16, 18, 20, 22, 4, 2, 24, 26, 28, 32, 34, 36, 38, 40, 42, 44, 46, 48, 50, 52, 54, 56, 58, 60, 62, 64, 66; |
| 3772 SX | 45, 43, 41, 39, 37, 35, 33, 31, 27, 25, 23, 21, 19, 17, 15, 13, 11, 9, 7, 5, 3, 1; |