This table shows an overview of the protected heritage sites in the Walloon town Lessines . This list is part of Belgium's national heritage.
| Object | Year/architect | Town/section | Address | Coordinates | Number? | Image |
|---|---|---|---|---|---|---|
| Hôpital Notre-Dame à la Rose: buildings with outbuildings, farm outbuildings and old cemetery with religious monuments (nl)(fr) | Lessen | place Alix du Rosoit | 50°42′45″N3°49′53″E / 50.712624°N 3.831438°E | 55023-CLT-0001-01 Info | ||
| Church of Saint-Pierre (nl)(fr) | Lessen | 50°42′44″N3°49′52″E / 50.712246°N 3.831127°E | 55023-CLT-0002-01 Info | |||
| plane tree (nl)(fr) | Lessen | rue Saint-Pierre, n°19 | 50°42′40″N3°49′53″E / 50.710989°N 3.831349°E | 55023-CLT-0004-01 Info | ||
| Estriverie Castle: Castle and outbuildings (facades and roofs) and bridge over the canal and the park (nl)(fr) | Lessen | rue de Gages | 50°42′10″N3°52′44″E / 50.702907°N 3.878927°E | 55023-CLT-0005-01 Info | ||
| St. Martin's Church (nl)(fr) | Lessen | 50°43′50″N3°51′05″E / 50.730543°N 3.851261°E | 55023-CLT-0007-01 Info | |||
| Organs of the church Saint-Martin (nl)(fr) | Lessen | 50°43′15″N3°46′50″E / 50.720713°N 3.780657°E | 55023-CLT-0008-01 Info | |||
| Church of Saint-Léger (nl)(fr) | Lessen | 50°41′39″N3°48′02″E / 50.694034°N 3.800498°E | 55023-CLT-0009-01 Info | |||
| Rectory (facades and roofs) (nl)(fr) | Lessen | place de Ghoy n°16 | 50°43′42″N3°48′37″E / 50.728341°N 3.810333°E | 55023-CLT-0012-01 Info | ||
| The installations of mechanical boat loader (nl)(fr) | Lessen | rue René Magritte, te Lessines | 50°42′50″N3°50′04″E / 50.713783°N 3.834385°E | 55023-CLT-0014-01 Info | ||
| Ensemble of l'Hôpital Notre-Dame à la Rose, excluding the outbuildings of the farm, and the old cemetery with religious monuments, and also excluding the organ (nl)(fr) | Lessen | 50°42′47″N3°49′54″E / 50.713102°N 3.831544°E | 55023-PEX-0001-01 Info |