Gerard Brandtstraat is een straat te Leiden in de gemeente Leiden en is gelegen in de Nederlandse provincie Zuid-Holland.
| Postcode | Huisnummers |
|---|---|
| 2332 AJ | 19, 19A, 17, 15, 13, 11, 9, 7, 5, 3, 1, 1A; |
| 2332 AM | 26, 28, 30, 32, 34; |
| 2332 AK | 21, 23, 25, 27, 29A, 29, 31A, 31B, 31, 33, 35, 37, 39, 41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 61, 63, 65A, 65, 67, 69, 71, 73, 75, 77, 79, 81, 83, 85, 87, 89, 91, 93, 95, 97, 99, 101, 103, 105, 107, 109, 111, 113, 115; |
| 2332 AL | 24, 24A, 22, 20, 18, 16, 14, 12, 10, 8, 6, 4, 2; |