# List of protected heritage sites in Lasne

This table shows an overview of the protected heritage sites in the Walloon town Lasne. This list is part of Belgium's national heritage.
| Object | Town/section | Address | Coordinates | Number$^?$ | Image |
| Gros Tilleul, a large lime tree $^{(nl)}$ $^{(fr)}$ | Lasne | place de Renival, te Lasne-Chapelle-Saint-Lambert | 50°40′55″N 4°29′31″E﻿ / ﻿50.681861°N 4.491968°E﻿ / 50.681861; 4.491968 | 25119-CLT-0002-01 Info | |
| Abbey of Aywiers and surrounding area $^{(nl)}$ $^{(fr)}$ | Lasne | Couture-Saint-Germain | 50°40′08″N 4°27′52″E﻿ / ﻿50.668828°N 4.464309°E﻿ / 50.668828; 4.464309 | 25119-CLT-0003-01 Info | Abdij van Aywiers en de omliggende terreinen |
| Old vicarage of Maransart, wall and gate and the ensemble formed by the parsonage and garden $^{(nl)}$ $^{(fr)}$ | Lasne | Lasne | 50°39′38″N 4°27′38″E﻿ / ﻿50.660577°N 4.460664°E﻿ / 50.660577; 4.460664 | 25119-CLT-0004-01 Info | |
| Tower of the Church of Saint-Etienne $^{(nl)}$ $^{(fr)}$ | Lasne | Ohain | 50°41′40″N 4°28′10″E﻿ / ﻿50.694483°N 4.469577°E﻿ / 50.694483; 4.469577 | 25119-CLT-0007-01 Info | Toren van de kerk Saint-Etienne |
| Ensemble of the church of Saint-Etienne and its immediate surroundings $^{(nl)}$ $^{(fr)}$ | Lasne | Ohain | 50°41′40″N 4°28′09″E﻿ / ﻿50.694555°N 4.469146°E﻿ / 50.694555; 4.469146 | 25119-CLT-0008-01 Info | Ensemble van de kerk Saint-Etienne en diens directe omgeving |
| Totality of the church of Saint-Etienne, whose tower is classified as a monument by Royal Decree of 21 December 1936 and the site by the Royal Decree of 30 March 1962 $^{(nl)}$ $^{(fr)}$ | Lasne | Lasne | 50°41′40″N 4°28′11″E﻿ / ﻿50.694482°N 4.469712°E﻿ / 50.694482; 4.469712 | 25119-CLT-0009-01 Info | |
| Ensemble of the village / town square $^{(nl)}$ $^{(fr)}$ | Lasne | Ohain | 50°41′50″N 4°28′14″E﻿ / ﻿50.697203°N 4.470694°E﻿ / 50.697203; 4.470694 | 25119-CLT-0010-01 Info | Ensemble van het dorps/stadsplein |
| the oak tree $^{(nl)}$ $^{(fr)}$ | Lasne | chemin du Moulin, Lasne | 50°41′47″N 4°28′40″E﻿ / ﻿50.696373°N 4.477878°E﻿ / 50.696373; 4.477878 | 25119-CLT-0011-01 Info | |
| Farm "La Haie Sainte" $^{(nl)}$ $^{(fr)}$ | Lasne | Plancenoit | 50°40′41″N 4°24′43″E﻿ / ﻿50.678001°N 4.411949°E﻿ / 50.678001; 4.411949 | 25119-CLT-0012-01 Info | |
| The stele, base, stairs and iron work of the monument of the Prussians and the ensemble formed by the monument and its surroundings $^{(nl)}$ $^{(fr)}$ | Lasne | Lasne | 50°39′50″N 4°25′41″E﻿ / ﻿50.663802°N 4.428153°E﻿ / 50.663802; 4.428153 | 25119-CLT-0014-01 Info | De stele, de basis, trappen en ijzerwerk van het monument van de Pruisen en het ensemble dat wordt gevormd door het monument en zijn omgeving |
| Column Victor Hugo $^{(nl)}$ $^{(fr)}$ | Lasne | chaussée de Charleroi, Plancenoit | 50°40′00″N 4°24′49″E﻿ / ﻿50.666656°N 4.413664°E﻿ / 50.666656; 4.413664 | 25119-CLT-0015-01 Info | Kolom Victor Hugo |
| Memorial of the French called L'Aigle blessé $^{(nl)}$ $^{(fr)}$ | Lasne | Lasne | 50°39′58″N 4°24′48″E﻿ / ﻿50.666030°N 4.413358°E﻿ / 50.666030; 4.413358 | 25119-CLT-0016-01 Info | |
| Monument of the Hanoverans $^{(nl)}$ $^{(fr)}$ | Lasne | Lasne | 50°40′46″N 4°24′45″E﻿ / ﻿50.679478°N 4.412451°E﻿ / 50.679478; 4.412451 | 25119-CLT-0017-01 Info | Monument van de Hanovriens |
| Memorial of the English, mémoire de Gordon $^{(nl)}$ $^{(fr)}$ | Lasne | Lasne | 50°40′47″N 4°24′43″E﻿ / ﻿50.679671°N 4.411933°E﻿ / 50.679671; 4.411933 | 25119-CLT-0018-01 Info | Monument van de Engelsen, mémoire de Gordon |
| Right bank of the valley of Smohain $^{(nl)}$ $^{(fr)}$ | Lasne | | 50°41′25″N 4°28′07″E﻿ / ﻿50.690402°N 4.468634°E﻿ / 50.690402; 4.468634 | 25119-CLT-0019-01 Info | |
| Left bank of the valley of Smohain $^{(nl)}$ $^{(fr)}$ | Lasne | Lasne | 50°41′56″N 4°29′56″E﻿ / ﻿50.698907°N 4.498788°E﻿ / 50.698907; 4.498788 | 25119-CLT-0020-01 Info | |
| Ransbeck square $^{(nl)}$ $^{(fr)}$ | Lasne | Ohain | 50°42′11″N 4°26′20″E﻿ / ﻿50.702975°N 4.438913°E﻿ / 50.702975; 4.438913 | 25119-CLT-0022-01 Info | |
| Camp of the Battle of Waterloo in 1815 $^{(nl)}$ $^{(fr)}$ | Lasne | | 50°40′05″N 4°23′22″E﻿ / ﻿50.668009°N 4.389375°E﻿ / 50.668009; 4.389375 | 25119-CLT-0023-01 Info | |
| Camp of the Battle of Waterloo in 1815 $^{(nl)}$ $^{(fr)}$ | Lasne | | 50°40′05″N 4°23′22″E﻿ / ﻿50.668009°N 4.389375°E﻿ / 50.668009; 4.389375 | 25119-PEX-0001-01 Info | |