| Little Squam Lake | |
| Basin Countries: | United States |
| Length: | 2miles |
| Width: | 0.5miles |
| Area: | 408acres |
| Elevation: | 570feet |
| Pushpin Map: | New Hampshire |
| Pushpin Label: | Little Squam Lake |
| Pushpin Label Position: | left |
| Cities: | Holderness |
Little Squam Lake is a 408acres water body located in Grafton County in the Lakes Region of central New Hampshire, United States, in the towns of Holderness and Ashland. The lake connects upstream via a short channel to Squam Lake in Holderness. The two lakes are maintained at a common water level by a dam located one mile downstream from the outlet of Little Squam Lake, on the Squam River, a tributary of the Pemigewasset River.