| Type: | town |
| Lacmalac | |
| State: | nsw |
| Coordinates: | -35.3183°N 148.3256°W |
| Pushpin Label Position: | right |
| Pushpin Map Caption: | Location in New South Wales |
| Postcode: | 2720 |
| Elevation: | 374 |
| County: | Buccleuch |
| Stategov: | Wagga Wagga |
| Dist1: | 9 |
| Location1: | Tumut |
| Dist2: | 19 |
| Location2: | Gocup |
Lacmalac is a rural community in the central east part of the Riverina. It is situated by road, about 9 kilometres east of Tumut and 19 kilometres south east of Gocup.
A part of the localities now known as Lacmalac and Little River was one of the sites proposed for Australia's national capital city. it was one of two sites near Tumut; the other being at Gadara to the west of Tumut. If the proposal for a new city at Little River-Laclamac had come to fruition, the Tumut railway line would have been extended to the area and a dam built on Goobarragandra River to provide a water supply.[1] [2] [3] thumb|250px|left|Lacmalac